42569100

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1$

素因数の和:289

約数の個数: 216

約数和(自身を含む): 158427360

約数和(自身を除く): 115858260

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 29, 30, 35, 36, 42, 45, 50, 58, 60, 63, 70, 75, 84, 87, 90, 100, 105, 116, 126, 140, 145, 150, 174, 175, 180, 203, 210, 225, 233, 252, 261, 290, 300, 315, 348, 350, 406, 420, 435, 450, 466, 522, 525, 580, 609, 630, 699, 700, 725, 812, 870, 900, 932, 1015, 1044, 1050, 1165, 1218, 1260, 1305, 1398, 1450, 1575, 1631, 1740, 1827, 2030, 2097, 2100, 2175, 2330, 2436, 2610, 2796, 2900, 3045, 3150, 3262, 3495, 3654, 4060, 4194, 4350, 4660, 4893, 5075, 5220, 5825, 6090, 6300, 6524, 6525, 6757, 6990, 7308, 8155, 8388, 8700, 9135, 9786, 10150, 10485, 11650, 12180, 13050, 13514, 13980, 14679, 15225, 16310, 17475, 18270, 19572, 20271, 20300, 20970, 23300, 24465, 26100, 27028, 29358, 30450, 32620, 33785, 34950, 36540, 40542, 40775, 41940, 45675, 47299, 48930, 52425, 58716, 60813, 60900, 67570, 69900, 73395, 81084, 81550, 91350, 94598, 97860, 101355, 104850, 121626, 122325, 135140, 141897, 146790, 163100, 168925, 182700, 189196, 202710, 209700, 236495, 243252, 244650, 283794, 293580, 304065, 337850, 366975, 405420, 425691, 472990, 489300, 506775, 567588, 608130, 675700, 709485, 733950, 851382, 945980, 1013550, 1182475, 1216260, 1418970, 1467900, 1520325, 1702764, 2027100, 2128455, 2364950, 2837940, 3040650, 3547425, 4256910, 4729900, 6081300, 7094850, 8513820, 10642275, 14189700, 21284550, 42569100]

約数ペア:

[(1, 42569100), (2, 21284550), (3, 14189700), (4, 10642275), (5, 8513820), (6, 7094850), (7, 6081300), (9, 4729900), (10, 4256910), (12, 3547425), (14, 3040650), (15, 2837940), (18, 2364950), (20, 2128455), (21, 2027100), (25, 1702764), (28, 1520325), (29, 1467900), (30, 1418970), (35, 1216260), (36, 1182475), (42, 1013550), (45, 945980), (50, 851382), (58, 733950), (60, 709485), (63, 675700), (70, 608130), (75, 567588), (84, 506775), (87, 489300), (90, 472990), (100, 425691), (105, 405420), (116, 366975), (126, 337850), (140, 304065), (145, 293580), (150, 283794), (174, 244650), (175, 243252), (180, 236495), (203, 209700), (210, 202710), (225, 189196), (233, 182700), (252, 168925), (261, 163100), (290, 146790), (300, 141897), (315, 135140), (348, 122325), (350, 121626), (406, 104850), (420, 101355), (435, 97860), (450, 94598), (466, 91350), (522, 81550), (525, 81084), (580, 73395), (609, 69900), (630, 67570), (699, 60900), (700, 60813), (725, 58716), (812, 52425), (870, 48930), (900, 47299), (932, 45675), (1015, 41940), (1044, 40775), (1050, 40542), (1165, 36540), (1218, 34950), (1260, 33785), (1305, 32620), (1398, 30450), (1450, 29358), (1575, 27028), (1631, 26100), (1740, 24465), (1827, 23300), (2030, 20970), (2097, 20300), (2100, 20271), (2175, 19572), (2330, 18270), (2436, 17475), (2610, 16310), (2796, 15225), (2900, 14679), (3045, 13980), (3150, 13514), (3262, 13050), (3495, 12180), (3654, 11650), (4060, 10485), (4194, 10150), (4350, 9786), (4660, 9135), (4893, 8700), (5075, 8388), (5220, 8155), (5825, 7308), (6090, 6990), (6300, 6757), (6524, 6525)]