215829900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1$

素因数の和:103

約数の個数: 432

約数和(自身を含む): 838696320

約数和(自身を除く): 622866420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 25, 26, 27, 30, 33, 36, 39, 43, 44, 45, 50, 52, 54, 55, 60, 65, 66, 75, 78, 86, 90, 99, 100, 108, 110, 117, 129, 130, 132, 135, 143, 150, 156, 165, 169, 172, 180, 195, 198, 215, 220, 225, 234, 258, 260, 270, 275, 286, 297, 300, 325, 330, 338, 351, 387, 390, 396, 429, 430, 450, 468, 473, 495, 507, 516, 540, 550, 559, 572, 585, 594, 645, 650, 660, 675, 676, 702, 715, 774, 780, 825, 845, 858, 860, 900, 946, 975, 990, 1014, 1075, 1100, 1118, 1161, 1170, 1188, 1287, 1290, 1300, 1350, 1404, 1419, 1430, 1485, 1521, 1548, 1650, 1677, 1690, 1716, 1755, 1859, 1892, 1935, 1950, 1980, 2028, 2145, 2150, 2236, 2322, 2340, 2365, 2475, 2535, 2574, 2580, 2700, 2795, 2838, 2860, 2925, 2970, 3042, 3225, 3300, 3354, 3380, 3510, 3575, 3718, 3861, 3870, 3900, 4225, 4257, 4290, 4300, 4563, 4644, 4730, 4950, 5031, 5070, 5148, 5577, 5590, 5676, 5805, 5850, 5940, 6084, 6149, 6435, 6450, 6708, 7020, 7095, 7150, 7267, 7425, 7436, 7605, 7722, 7740, 8385, 8450, 8514, 8580, 8775, 9126, 9295, 9460, 9675, 9900, 10062, 10140, 10725, 11154, 11180, 11610, 11700, 11825, 12298, 12675, 12771, 12870, 12900, 13975, 14190, 14300, 14534, 14850, 15093, 15210, 15444, 16731, 16770, 16900, 17028, 17550, 18252, 18447, 18590, 19305, 19350, 20124, 21285, 21450, 21801, 22308, 22815, 23220, 23650, 24596, 25155, 25350, 25542, 25740, 27885, 27950, 28380, 29025, 29068, 29700, 30186, 30420, 30745, 32175, 33462, 33540, 35100, 35475, 36335, 36894, 37180, 38025, 38610, 38700, 41925, 42570, 42900, 43602, 45630, 46475, 47300, 50193, 50310, 50700, 51084, 55341, 55770, 55900, 58050, 60372, 61490, 63855, 64350, 65403, 66924, 70950, 72670, 73788, 75465, 76050, 77220, 79937, 83655, 83850, 85140, 87204, 91260, 92235, 92950, 96525, 100386, 100620, 106425, 109005, 110682, 111540, 114075, 116100, 122980, 125775, 127710, 128700, 130806, 139425, 141900, 145340, 150930, 152100, 153725, 159874, 166023, 167310, 167700, 181675, 184470, 185900, 193050, 196209, 200772, 212850, 218010, 221364, 228150, 239811, 250965, 251550, 255420, 261612, 276705, 278850, 301860, 307450, 319275, 319748, 327015, 332046, 334620, 363350, 368940, 377325, 386100, 392418, 399685, 418275, 425700, 436020, 456300, 461175, 479622, 501930, 503100, 545025, 553410, 557700, 614900, 638550, 654030, 664092, 719433, 726700, 754650, 784836, 799370, 830115, 836550, 922350, 959244, 981045, 1003860, 1090050, 1106820, 1199055, 1254825, 1277100, 1308060, 1383525, 1438866, 1509300, 1598740, 1635075, 1660230, 1673100, 1844700, 1962090, 1998425, 2158299, 2180100, 2398110, 2509650, 2767050, 2877732, 3270150, 3320460, 3597165, 3924180, 3996850, 4150575, 4316598, 4796220, 4905225, 5019300, 5534100, 5995275, 6540300, 7194330, 7993700, 8301150, 8633196, 9810450, 10791495, 11990550, 14388660, 16602300, 17985825, 19620900, 21582990, 23981100, 35971650, 43165980, 53957475, 71943300, 107914950, 215829900]

約数ペア:

[(1, 215829900), (2, 107914950), (3, 71943300), (4, 53957475), (5, 43165980), (6, 35971650), (9, 23981100), (10, 21582990), (11, 19620900), (12, 17985825), (13, 16602300), (15, 14388660), (18, 11990550), (20, 10791495), (22, 9810450), (25, 8633196), (26, 8301150), (27, 7993700), (30, 7194330), (33, 6540300), (36, 5995275), (39, 5534100), (43, 5019300), (44, 4905225), (45, 4796220), (50, 4316598), (52, 4150575), (54, 3996850), (55, 3924180), (60, 3597165), (65, 3320460), (66, 3270150), (75, 2877732), (78, 2767050), (86, 2509650), (90, 2398110), (99, 2180100), (100, 2158299), (108, 1998425), (110, 1962090), (117, 1844700), (129, 1673100), (130, 1660230), (132, 1635075), (135, 1598740), (143, 1509300), (150, 1438866), (156, 1383525), (165, 1308060), (169, 1277100), (172, 1254825), (180, 1199055), (195, 1106820), (198, 1090050), (215, 1003860), (220, 981045), (225, 959244), (234, 922350), (258, 836550), (260, 830115), (270, 799370), (275, 784836), (286, 754650), (297, 726700), (300, 719433), (325, 664092), (330, 654030), (338, 638550), (351, 614900), (387, 557700), (390, 553410), (396, 545025), (429, 503100), (430, 501930), (450, 479622), (468, 461175), (473, 456300), (495, 436020), (507, 425700), (516, 418275), (540, 399685), (550, 392418), (559, 386100), (572, 377325), (585, 368940), (594, 363350), (645, 334620), (650, 332046), (660, 327015), (675, 319748), (676, 319275), (702, 307450), (715, 301860), (774, 278850), (780, 276705), (825, 261612), (845, 255420), (858, 251550), (860, 250965), (900, 239811), (946, 228150), (975, 221364), (990, 218010), (1014, 212850), (1075, 200772), (1100, 196209), (1118, 193050), (1161, 185900), (1170, 184470), (1188, 181675), (1287, 167700), (1290, 167310), (1300, 166023), (1350, 159874), (1404, 153725), (1419, 152100), (1430, 150930), (1485, 145340), (1521, 141900), (1548, 139425), (1650, 130806), (1677, 128700), (1690, 127710), (1716, 125775), (1755, 122980), (1859, 116100), (1892, 114075), (1935, 111540), (1950, 110682), (1980, 109005), (2028, 106425), (2145, 100620), (2150, 100386), (2236, 96525), (2322, 92950), (2340, 92235), (2365, 91260), (2475, 87204), (2535, 85140), (2574, 83850), (2580, 83655), (2700, 79937), (2795, 77220), (2838, 76050), (2860, 75465), (2925, 73788), (2970, 72670), (3042, 70950), (3225, 66924), (3300, 65403), (3354, 64350), (3380, 63855), (3510, 61490), (3575, 60372), (3718, 58050), (3861, 55900), (3870, 55770), (3900, 55341), (4225, 51084), (4257, 50700), (4290, 50310), (4300, 50193), (4563, 47300), (4644, 46475), (4730, 45630), (4950, 43602), (5031, 42900), (5070, 42570), (5148, 41925), (5577, 38700), (5590, 38610), (5676, 38025), (5805, 37180), (5850, 36894), (5940, 36335), (6084, 35475), (6149, 35100), (6435, 33540), (6450, 33462), (6708, 32175), (7020, 30745), (7095, 30420), (7150, 30186), (7267, 29700), (7425, 29068), (7436, 29025), (7605, 28380), (7722, 27950), (7740, 27885), (8385, 25740), (8450, 25542), (8514, 25350), (8580, 25155), (8775, 24596), (9126, 23650), (9295, 23220), (9460, 22815), (9675, 22308), (9900, 21801), (10062, 21450), (10140, 21285), (10725, 20124), (11154, 19350), (11180, 19305), (11610, 18590), (11700, 18447), (11825, 18252), (12298, 17550), (12675, 17028), (12771, 16900), (12870, 16770), (12900, 16731), (13975, 15444), (14190, 15210), (14300, 15093), (14534, 14850)]