22779900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1$

素因数の和:106

約数の個数: 288

約数和(自身を含む): 87494400

約数和(自身を除く): 64714500

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, 44, 45, 50, 52, 54, 55, 59, 60, 65, 66, 75, 78, 90, 99, 100, 108, 110, 117, 118, 130, 132, 135, 143, 150, 156, 165, 177, 180, 195, 198, 220, 225, 234, 236, 260, 270, 275, 286, 295, 297, 300, 325, 330, 351, 354, 390, 396, 429, 450, 468, 495, 531, 540, 550, 572, 585, 590, 594, 649, 650, 660, 675, 702, 708, 715, 767, 780, 825, 858, 885, 900, 975, 990, 1062, 1100, 1170, 1180, 1188, 1287, 1298, 1300, 1350, 1404, 1430, 1475, 1485, 1534, 1593, 1650, 1716, 1755, 1770, 1947, 1950, 1980, 2124, 2145, 2301, 2340, 2475, 2574, 2596, 2655, 2700, 2860, 2925, 2950, 2970, 3068, 3186, 3245, 3300, 3510, 3540, 3575, 3835, 3861, 3894, 3900, 4290, 4425, 4602, 4950, 5148, 5310, 5841, 5850, 5900, 5940, 6372, 6435, 6490, 6903, 7020, 7150, 7425, 7670, 7722, 7788, 7965, 8437, 8580, 8775, 8850, 9204, 9735, 9900, 10620, 10725, 11505, 11682, 11700, 12870, 12980, 13275, 13806, 14300, 14850, 15340, 15444, 15930, 16225, 16874, 17523, 17550, 17700, 19175, 19305, 19470, 20709, 21450, 23010, 23364, 25311, 25740, 26550, 27612, 29205, 29700, 31860, 32175, 32450, 33748, 34515, 35046, 35100, 38350, 38610, 38940, 39825, 41418, 42185, 42900, 46020, 48675, 50622, 53100, 57525, 58410, 64350, 64900, 69030, 70092, 75933, 76700, 77220, 79650, 82836, 84370, 87615, 96525, 97350, 101244, 103545, 115050, 116820, 126555, 128700, 138060, 146025, 151866, 159300, 168740, 172575, 175230, 193050, 194700, 207090, 210925, 227799, 230100, 253110, 292050, 303732, 345150, 350460, 379665, 386100, 414180, 421850, 438075, 455598, 506220, 517725, 584100, 632775, 690300, 759330, 843700, 876150, 911196, 1035450, 1138995, 1265550, 1518660, 1752300, 1898325, 2070900, 2277990, 2531100, 3796650, 4555980, 5694975, 7593300, 11389950, 22779900]

約数ペア:

[(1, 22779900), (2, 11389950), (3, 7593300), (4, 5694975), (5, 4555980), (6, 3796650), (9, 2531100), (10, 2277990), (11, 2070900), (12, 1898325), (13, 1752300), (15, 1518660), (18, 1265550), (20, 1138995), (22, 1035450), (25, 911196), (26, 876150), (27, 843700), (30, 759330), (33, 690300), (36, 632775), (39, 584100), (44, 517725), (45, 506220), (50, 455598), (52, 438075), (54, 421850), (55, 414180), (59, 386100), (60, 379665), (65, 350460), (66, 345150), (75, 303732), (78, 292050), (90, 253110), (99, 230100), (100, 227799), (108, 210925), (110, 207090), (117, 194700), (118, 193050), (130, 175230), (132, 172575), (135, 168740), (143, 159300), (150, 151866), (156, 146025), (165, 138060), (177, 128700), (180, 126555), (195, 116820), (198, 115050), (220, 103545), (225, 101244), (234, 97350), (236, 96525), (260, 87615), (270, 84370), (275, 82836), (286, 79650), (295, 77220), (297, 76700), (300, 75933), (325, 70092), (330, 69030), (351, 64900), (354, 64350), (390, 58410), (396, 57525), (429, 53100), (450, 50622), (468, 48675), (495, 46020), (531, 42900), (540, 42185), (550, 41418), (572, 39825), (585, 38940), (590, 38610), (594, 38350), (649, 35100), (650, 35046), (660, 34515), (675, 33748), (702, 32450), (708, 32175), (715, 31860), (767, 29700), (780, 29205), (825, 27612), (858, 26550), (885, 25740), (900, 25311), (975, 23364), (990, 23010), (1062, 21450), (1100, 20709), (1170, 19470), (1180, 19305), (1188, 19175), (1287, 17700), (1298, 17550), (1300, 17523), (1350, 16874), (1404, 16225), (1430, 15930), (1475, 15444), (1485, 15340), (1534, 14850), (1593, 14300), (1650, 13806), (1716, 13275), (1755, 12980), (1770, 12870), (1947, 11700), (1950, 11682), (1980, 11505), (2124, 10725), (2145, 10620), (2301, 9900), (2340, 9735), (2475, 9204), (2574, 8850), (2596, 8775), (2655, 8580), (2700, 8437), (2860, 7965), (2925, 7788), (2950, 7722), (2970, 7670), (3068, 7425), (3186, 7150), (3245, 7020), (3300, 6903), (3510, 6490), (3540, 6435), (3575, 6372), (3835, 5940), (3861, 5900), (3894, 5850), (3900, 5841), (4290, 5310), (4425, 5148), (4602, 4950)]