68877900

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2$

素因数の和:98

約数の個数: 324

約数和(自身を含む): 275194192

約数和(自身を除く): 206316292

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 25, 26, 28, 29, 30, 35, 36, 39, 42, 45, 50, 52, 58, 60, 63, 65, 70, 75, 78, 84, 87, 90, 91, 100, 105, 116, 117, 126, 130, 140, 145, 150, 156, 174, 175, 180, 182, 195, 203, 210, 225, 234, 252, 260, 261, 273, 290, 300, 315, 325, 348, 350, 364, 377, 390, 406, 420, 435, 450, 455, 468, 522, 525, 546, 580, 585, 609, 630, 650, 700, 725, 754, 780, 812, 819, 841, 870, 900, 910, 975, 1015, 1044, 1050, 1092, 1131, 1170, 1218, 1260, 1300, 1305, 1365, 1450, 1508, 1575, 1638, 1682, 1740, 1820, 1827, 1885, 1950, 2030, 2100, 2175, 2262, 2275, 2340, 2436, 2523, 2610, 2639, 2730, 2900, 2925, 3045, 3150, 3276, 3364, 3393, 3654, 3770, 3900, 4060, 4095, 4205, 4350, 4524, 4550, 5046, 5075, 5220, 5278, 5460, 5655, 5850, 5887, 6090, 6300, 6525, 6786, 6825, 7308, 7540, 7569, 7917, 8190, 8410, 8700, 9100, 9135, 9425, 10092, 10150, 10556, 10933, 11310, 11700, 11774, 12180, 12615, 13050, 13195, 13572, 13650, 15138, 15225, 15834, 16380, 16820, 16965, 17661, 18270, 18850, 20300, 20475, 21025, 21866, 22620, 23548, 23751, 25230, 26100, 26390, 27300, 28275, 29435, 30276, 30450, 31668, 32799, 33930, 35322, 36540, 37700, 37845, 39585, 40950, 42050, 43732, 45675, 47502, 50460, 52780, 52983, 54665, 56550, 58870, 60900, 63075, 65598, 65975, 67860, 70644, 75690, 76531, 79170, 81900, 84100, 84825, 88305, 91350, 95004, 98397, 105966, 109330, 113100, 117740, 118755, 126150, 131196, 131950, 147175, 151380, 153062, 158340, 163995, 169650, 176610, 182700, 189225, 196794, 197925, 211932, 218660, 229593, 237510, 252300, 263900, 264915, 273325, 294350, 306124, 327990, 339300, 353220, 378450, 382655, 393588, 395850, 441525, 459186, 475020, 491985, 529830, 546650, 588700, 593775, 655980, 688779, 756900, 765310, 791700, 819975, 883050, 918372, 983970, 1059660, 1093300, 1147965, 1187550, 1324575, 1377558, 1530620, 1639950, 1766100, 1913275, 1967940, 2295930, 2375100, 2459925, 2649150, 2755116, 3279900, 3443895, 3826550, 4591860, 4919850, 5298300, 5739825, 6887790, 7653100, 9839700, 11479650, 13775580, 17219475, 22959300, 34438950, 68877900]

約数ペア:

[(1, 68877900), (2, 34438950), (3, 22959300), (4, 17219475), (5, 13775580), (6, 11479650), (7, 9839700), (9, 7653100), (10, 6887790), (12, 5739825), (13, 5298300), (14, 4919850), (15, 4591860), (18, 3826550), (20, 3443895), (21, 3279900), (25, 2755116), (26, 2649150), (28, 2459925), (29, 2375100), (30, 2295930), (35, 1967940), (36, 1913275), (39, 1766100), (42, 1639950), (45, 1530620), (50, 1377558), (52, 1324575), (58, 1187550), (60, 1147965), (63, 1093300), (65, 1059660), (70, 983970), (75, 918372), (78, 883050), (84, 819975), (87, 791700), (90, 765310), (91, 756900), (100, 688779), (105, 655980), (116, 593775), (117, 588700), (126, 546650), (130, 529830), (140, 491985), (145, 475020), (150, 459186), (156, 441525), (174, 395850), (175, 393588), (180, 382655), (182, 378450), (195, 353220), (203, 339300), (210, 327990), (225, 306124), (234, 294350), (252, 273325), (260, 264915), (261, 263900), (273, 252300), (290, 237510), (300, 229593), (315, 218660), (325, 211932), (348, 197925), (350, 196794), (364, 189225), (377, 182700), (390, 176610), (406, 169650), (420, 163995), (435, 158340), (450, 153062), (455, 151380), (468, 147175), (522, 131950), (525, 131196), (546, 126150), (580, 118755), (585, 117740), (609, 113100), (630, 109330), (650, 105966), (700, 98397), (725, 95004), (754, 91350), (780, 88305), (812, 84825), (819, 84100), (841, 81900), (870, 79170), (900, 76531), (910, 75690), (975, 70644), (1015, 67860), (1044, 65975), (1050, 65598), (1092, 63075), (1131, 60900), (1170, 58870), (1218, 56550), (1260, 54665), (1300, 52983), (1305, 52780), (1365, 50460), (1450, 47502), (1508, 45675), (1575, 43732), (1638, 42050), (1682, 40950), (1740, 39585), (1820, 37845), (1827, 37700), (1885, 36540), (1950, 35322), (2030, 33930), (2100, 32799), (2175, 31668), (2262, 30450), (2275, 30276), (2340, 29435), (2436, 28275), (2523, 27300), (2610, 26390), (2639, 26100), (2730, 25230), (2900, 23751), (2925, 23548), (3045, 22620), (3150, 21866), (3276, 21025), (3364, 20475), (3393, 20300), (3654, 18850), (3770, 18270), (3900, 17661), (4060, 16965), (4095, 16820), (4205, 16380), (4350, 15834), (4524, 15225), (4550, 15138), (5046, 13650), (5075, 13572), (5220, 13195), (5278, 13050), (5460, 12615), (5655, 12180), (5850, 11774), (5887, 11700), (6090, 11310), (6300, 10933), (6525, 10556), (6786, 10150), (6825, 10092), (7308, 9425), (7540, 9135), (7569, 9100), (7917, 8700), (8190, 8410)]