118879110

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2029}}^1$

素因数の和:2083

約数の個数: 128

約数和(自身を含む): 374169600

約数和(自身を除く): 255290490

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 31, 35, 42, 45, 54, 62, 63, 70, 90, 93, 105, 126, 135, 155, 186, 189, 210, 217, 270, 279, 310, 315, 378, 434, 465, 558, 630, 651, 837, 930, 945, 1085, 1302, 1395, 1674, 1890, 1953, 2029, 2170, 2790, 3255, 3906, 4058, 4185, 5859, 6087, 6510, 8370, 9765, 10145, 11718, 12174, 14203, 18261, 19530, 20290, 28406, 29295, 30435, 36522, 42609, 54783, 58590, 60870, 62899, 71015, 85218, 91305, 109566, 125798, 127827, 142030, 182610, 188697, 213045, 255654, 273915, 314495, 377394, 383481, 426090, 440293, 547830, 566091, 628990, 639135, 766962, 880586, 943485, 1132182, 1278270, 1320879, 1698273, 1886970, 1917405, 2201465, 2641758, 2830455, 3396546, 3834810, 3962637, 4402930, 5660910, 6604395, 7925274, 8491365, 11887911, 13208790, 16982730, 19813185, 23775822, 39626370, 59439555, 118879110]

約数ペア:

[(1, 118879110), (2, 59439555), (3, 39626370), (5, 23775822), (6, 19813185), (7, 16982730), (9, 13208790), (10, 11887911), (14, 8491365), (15, 7925274), (18, 6604395), (21, 5660910), (27, 4402930), (30, 3962637), (31, 3834810), (35, 3396546), (42, 2830455), (45, 2641758), (54, 2201465), (62, 1917405), (63, 1886970), (70, 1698273), (90, 1320879), (93, 1278270), (105, 1132182), (126, 943485), (135, 880586), (155, 766962), (186, 639135), (189, 628990), (210, 566091), (217, 547830), (270, 440293), (279, 426090), (310, 383481), (315, 377394), (378, 314495), (434, 273915), (465, 255654), (558, 213045), (630, 188697), (651, 182610), (837, 142030), (930, 127827), (945, 125798), (1085, 109566), (1302, 91305), (1395, 85218), (1674, 71015), (1890, 62899), (1953, 60870), (2029, 58590), (2170, 54783), (2790, 42609), (3255, 36522), (3906, 30435), (4058, 29295), (4185, 28406), (5859, 20290), (6087, 19530), (6510, 18261), (8370, 14203), (9765, 12174), (10145, 11718)]