104016780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2663}}^1$

素因数の和:2716

約数の個数: 144

約数和(自身を含む): 372363264

約数和(自身を除く): 268346484

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 31, 35, 36, 42, 45, 60, 62, 63, 70, 84, 90, 93, 105, 124, 126, 140, 155, 180, 186, 210, 217, 252, 279, 310, 315, 372, 420, 434, 465, 558, 620, 630, 651, 868, 930, 1085, 1116, 1260, 1302, 1395, 1860, 1953, 2170, 2604, 2663, 2790, 3255, 3906, 4340, 5326, 5580, 6510, 7812, 7989, 9765, 10652, 13020, 13315, 15978, 18641, 19530, 23967, 26630, 31956, 37282, 39060, 39945, 47934, 53260, 55923, 74564, 79890, 82553, 93205, 95868, 111846, 119835, 159780, 165106, 167769, 186410, 223692, 239670, 247659, 279615, 330212, 335538, 372820, 412765, 479340, 495318, 559230, 577871, 671076, 742977, 825530, 838845, 990636, 1118460, 1155742, 1238295, 1485954, 1651060, 1677690, 1733613, 2311484, 2476590, 2889355, 2971908, 3355380, 3467226, 3714885, 4953180, 5200839, 5778710, 6934452, 7429770, 8668065, 10401678, 11557420, 14859540, 17336130, 20803356, 26004195, 34672260, 52008390, 104016780]

約数ペア:

[(1, 104016780), (2, 52008390), (3, 34672260), (4, 26004195), (5, 20803356), (6, 17336130), (7, 14859540), (9, 11557420), (10, 10401678), (12, 8668065), (14, 7429770), (15, 6934452), (18, 5778710), (20, 5200839), (21, 4953180), (28, 3714885), (30, 3467226), (31, 3355380), (35, 2971908), (36, 2889355), (42, 2476590), (45, 2311484), (60, 1733613), (62, 1677690), (63, 1651060), (70, 1485954), (84, 1238295), (90, 1155742), (93, 1118460), (105, 990636), (124, 838845), (126, 825530), (140, 742977), (155, 671076), (180, 577871), (186, 559230), (210, 495318), (217, 479340), (252, 412765), (279, 372820), (310, 335538), (315, 330212), (372, 279615), (420, 247659), (434, 239670), (465, 223692), (558, 186410), (620, 167769), (630, 165106), (651, 159780), (868, 119835), (930, 111846), (1085, 95868), (1116, 93205), (1260, 82553), (1302, 79890), (1395, 74564), (1860, 55923), (1953, 53260), (2170, 47934), (2604, 39945), (2663, 39060), (2790, 37282), (3255, 31956), (3906, 26630), (4340, 23967), (5326, 19530), (5580, 18641), (6510, 15978), (7812, 13315), (7989, 13020), (9765, 10652)]