64748970

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1$

素因数の和:99

約数の個数: 240

約数和(自身を含む): 210447072

約数和(自身を除く): 145698102

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 27, 30, 33, 39, 43, 45, 54, 55, 65, 66, 78, 81, 86, 90, 99, 110, 117, 129, 130, 135, 143, 162, 165, 169, 195, 198, 215, 234, 258, 270, 286, 297, 330, 338, 351, 387, 390, 405, 429, 430, 473, 495, 507, 559, 585, 594, 645, 702, 715, 774, 810, 845, 858, 891, 946, 990, 1014, 1053, 1118, 1161, 1170, 1287, 1290, 1419, 1430, 1485, 1521, 1677, 1690, 1755, 1782, 1859, 1935, 2106, 2145, 2322, 2365, 2535, 2574, 2795, 2838, 2970, 3042, 3354, 3483, 3510, 3718, 3861, 3870, 4257, 4290, 4455, 4563, 4730, 5031, 5070, 5265, 5577, 5590, 5805, 6149, 6435, 6966, 7095, 7267, 7605, 7722, 8385, 8514, 8910, 9126, 9295, 10062, 10530, 11154, 11583, 11610, 12298, 12771, 12870, 13689, 14190, 14534, 15093, 15210, 16731, 16770, 17415, 18447, 18590, 19305, 21285, 21801, 22815, 23166, 25155, 25542, 27378, 27885, 30186, 30745, 33462, 34830, 36335, 36894, 38313, 38610, 42570, 43602, 45279, 45630, 50193, 50310, 55341, 55770, 57915, 61490, 63855, 65403, 68445, 72670, 75465, 76626, 79937, 83655, 90558, 92235, 100386, 109005, 110682, 115830, 127710, 130806, 136890, 150579, 150930, 159874, 166023, 167310, 184470, 191565, 196209, 218010, 226395, 239811, 250965, 276705, 301158, 327015, 332046, 383130, 392418, 399685, 452790, 479622, 498069, 501930, 553410, 588627, 654030, 719433, 752895, 799370, 830115, 981045, 996138, 1177254, 1199055, 1438866, 1505790, 1660230, 1962090, 2158299, 2398110, 2490345, 2943135, 3597165, 4316598, 4980690, 5886270, 6474897, 7194330, 10791495, 12949794, 21582990, 32374485, 64748970]

約数ペア:

[(1, 64748970), (2, 32374485), (3, 21582990), (5, 12949794), (6, 10791495), (9, 7194330), (10, 6474897), (11, 5886270), (13, 4980690), (15, 4316598), (18, 3597165), (22, 2943135), (26, 2490345), (27, 2398110), (30, 2158299), (33, 1962090), (39, 1660230), (43, 1505790), (45, 1438866), (54, 1199055), (55, 1177254), (65, 996138), (66, 981045), (78, 830115), (81, 799370), (86, 752895), (90, 719433), (99, 654030), (110, 588627), (117, 553410), (129, 501930), (130, 498069), (135, 479622), (143, 452790), (162, 399685), (165, 392418), (169, 383130), (195, 332046), (198, 327015), (215, 301158), (234, 276705), (258, 250965), (270, 239811), (286, 226395), (297, 218010), (330, 196209), (338, 191565), (351, 184470), (387, 167310), (390, 166023), (405, 159874), (429, 150930), (430, 150579), (473, 136890), (495, 130806), (507, 127710), (559, 115830), (585, 110682), (594, 109005), (645, 100386), (702, 92235), (715, 90558), (774, 83655), (810, 79937), (845, 76626), (858, 75465), (891, 72670), (946, 68445), (990, 65403), (1014, 63855), (1053, 61490), (1118, 57915), (1161, 55770), (1170, 55341), (1287, 50310), (1290, 50193), (1419, 45630), (1430, 45279), (1485, 43602), (1521, 42570), (1677, 38610), (1690, 38313), (1755, 36894), (1782, 36335), (1859, 34830), (1935, 33462), (2106, 30745), (2145, 30186), (2322, 27885), (2365, 27378), (2535, 25542), (2574, 25155), (2795, 23166), (2838, 22815), (2970, 21801), (3042, 21285), (3354, 19305), (3483, 18590), (3510, 18447), (3718, 17415), (3861, 16770), (3870, 16731), (4257, 15210), (4290, 15093), (4455, 14534), (4563, 14190), (4730, 13689), (5031, 12870), (5070, 12771), (5265, 12298), (5577, 11610), (5590, 11583), (5805, 11154), (6149, 10530), (6435, 10062), (6966, 9295), (7095, 9126), (7267, 8910), (7605, 8514), (7722, 8385)]