122374980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1$

素因数の和:307

約数の個数: 288

約数和(自身を含む): 473561088

約数和(自身を除く): 351186108

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 31, 35, 36, 39, 42, 45, 52, 60, 62, 63, 65, 70, 78, 84, 90, 91, 93, 105, 117, 124, 126, 130, 140, 155, 156, 180, 182, 186, 195, 210, 217, 234, 241, 252, 260, 273, 279, 310, 315, 364, 372, 390, 403, 420, 434, 455, 465, 468, 482, 546, 558, 585, 620, 630, 651, 723, 780, 806, 819, 868, 910, 930, 964, 1085, 1092, 1116, 1170, 1205, 1209, 1260, 1302, 1365, 1395, 1446, 1612, 1638, 1687, 1820, 1860, 1953, 2015, 2169, 2170, 2340, 2410, 2418, 2604, 2730, 2790, 2821, 2892, 3133, 3255, 3276, 3374, 3615, 3627, 3906, 4030, 4095, 4338, 4340, 4820, 4836, 5061, 5460, 5580, 5642, 6045, 6266, 6510, 6748, 7230, 7254, 7471, 7812, 8060, 8190, 8435, 8463, 8676, 9399, 9765, 10122, 10845, 11284, 12090, 12532, 13020, 14105, 14460, 14508, 14942, 15183, 15665, 16380, 16870, 16926, 18135, 18798, 19530, 20244, 21690, 21931, 22413, 24180, 25305, 25389, 28197, 28210, 29884, 30366, 31330, 33740, 33852, 36270, 37355, 37596, 39060, 42315, 43380, 43862, 44826, 46995, 50610, 50778, 52297, 56394, 56420, 60732, 62660, 65793, 67239, 72540, 74710, 75915, 84630, 87724, 89652, 93990, 97123, 101220, 101556, 104594, 109655, 112065, 112788, 126945, 131586, 134478, 140985, 149420, 151830, 156891, 169260, 187980, 194246, 197379, 209188, 219310, 224130, 253890, 261485, 263172, 268956, 281970, 291369, 303660, 313782, 328965, 336195, 388492, 394758, 438620, 448260, 470673, 485615, 507780, 522970, 563940, 582738, 627564, 657930, 672390, 679861, 784455, 789516, 874107, 941346, 971230, 986895, 1045940, 1165476, 1315860, 1344780, 1359722, 1456845, 1568910, 1748214, 1882692, 1942460, 1973790, 2039583, 2353365, 2719444, 2913690, 3137820, 3399305, 3496428, 3947580, 4079166, 4370535, 4706730, 5827380, 6118749, 6798610, 8158332, 8741070, 9413460, 10197915, 12237498, 13597220, 17482140, 20395830, 24474996, 30593745, 40791660, 61187490, 122374980]

約数ペア:

[(1, 122374980), (2, 61187490), (3, 40791660), (4, 30593745), (5, 24474996), (6, 20395830), (7, 17482140), (9, 13597220), (10, 12237498), (12, 10197915), (13, 9413460), (14, 8741070), (15, 8158332), (18, 6798610), (20, 6118749), (21, 5827380), (26, 4706730), (28, 4370535), (30, 4079166), (31, 3947580), (35, 3496428), (36, 3399305), (39, 3137820), (42, 2913690), (45, 2719444), (52, 2353365), (60, 2039583), (62, 1973790), (63, 1942460), (65, 1882692), (70, 1748214), (78, 1568910), (84, 1456845), (90, 1359722), (91, 1344780), (93, 1315860), (105, 1165476), (117, 1045940), (124, 986895), (126, 971230), (130, 941346), (140, 874107), (155, 789516), (156, 784455), (180, 679861), (182, 672390), (186, 657930), (195, 627564), (210, 582738), (217, 563940), (234, 522970), (241, 507780), (252, 485615), (260, 470673), (273, 448260), (279, 438620), (310, 394758), (315, 388492), (364, 336195), (372, 328965), (390, 313782), (403, 303660), (420, 291369), (434, 281970), (455, 268956), (465, 263172), (468, 261485), (482, 253890), (546, 224130), (558, 219310), (585, 209188), (620, 197379), (630, 194246), (651, 187980), (723, 169260), (780, 156891), (806, 151830), (819, 149420), (868, 140985), (910, 134478), (930, 131586), (964, 126945), (1085, 112788), (1092, 112065), (1116, 109655), (1170, 104594), (1205, 101556), (1209, 101220), (1260, 97123), (1302, 93990), (1365, 89652), (1395, 87724), (1446, 84630), (1612, 75915), (1638, 74710), (1687, 72540), (1820, 67239), (1860, 65793), (1953, 62660), (2015, 60732), (2169, 56420), (2170, 56394), (2340, 52297), (2410, 50778), (2418, 50610), (2604, 46995), (2730, 44826), (2790, 43862), (2821, 43380), (2892, 42315), (3133, 39060), (3255, 37596), (3276, 37355), (3374, 36270), (3615, 33852), (3627, 33740), (3906, 31330), (4030, 30366), (4095, 29884), (4338, 28210), (4340, 28197), (4820, 25389), (4836, 25305), (5061, 24180), (5460, 22413), (5580, 21931), (5642, 21690), (6045, 20244), (6266, 19530), (6510, 18798), (6748, 18135), (7230, 16926), (7254, 16870), (7471, 16380), (7812, 15665), (8060, 15183), (8190, 14942), (8435, 14508), (8463, 14460), (8676, 14105), (9399, 13020), (9765, 12532), (10122, 12090), (10845, 11284)]