976334940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{7523}}^1$

素因数の和:7648

約数の個数: 144

約数和(自身を含む): 3417942528

約数和(自身を除く): 2441607588

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 103, 105, 126, 140, 180, 206, 210, 252, 309, 315, 412, 420, 515, 618, 630, 721, 927, 1030, 1236, 1260, 1442, 1545, 1854, 2060, 2163, 2884, 3090, 3605, 3708, 4326, 4635, 6180, 6489, 7210, 7523, 8652, 9270, 10815, 12978, 14420, 15046, 18540, 21630, 22569, 25956, 30092, 32445, 37615, 43260, 45138, 52661, 64890, 67707, 75230, 90276, 105322, 112845, 129780, 135414, 150460, 157983, 210644, 225690, 263305, 270828, 315966, 338535, 451380, 473949, 526610, 631932, 677070, 774869, 789915, 947898, 1053220, 1354140, 1549738, 1579830, 1895796, 2324607, 2369745, 3099476, 3159660, 3874345, 4649214, 4739490, 5424083, 6973821, 7748690, 9298428, 9478980, 10848166, 11623035, 13947642, 15497380, 16272249, 21696332, 23246070, 27120415, 27895284, 32544498, 34869105, 46492140, 48816747, 54240830, 65088996, 69738210, 81361245, 97633494, 108481660, 139476420, 162722490, 195266988, 244083735, 325444980, 488167470, 976334940]

約数ペア:

[(1, 976334940), (2, 488167470), (3, 325444980), (4, 244083735), (5, 195266988), (6, 162722490), (7, 139476420), (9, 108481660), (10, 97633494), (12, 81361245), (14, 69738210), (15, 65088996), (18, 54240830), (20, 48816747), (21, 46492140), (28, 34869105), (30, 32544498), (35, 27895284), (36, 27120415), (42, 23246070), (45, 21696332), (60, 16272249), (63, 15497380), (70, 13947642), (84, 11623035), (90, 10848166), (103, 9478980), (105, 9298428), (126, 7748690), (140, 6973821), (180, 5424083), (206, 4739490), (210, 4649214), (252, 3874345), (309, 3159660), (315, 3099476), (412, 2369745), (420, 2324607), (515, 1895796), (618, 1579830), (630, 1549738), (721, 1354140), (927, 1053220), (1030, 947898), (1236, 789915), (1260, 774869), (1442, 677070), (1545, 631932), (1854, 526610), (2060, 473949), (2163, 451380), (2884, 338535), (3090, 315966), (3605, 270828), (3708, 263305), (4326, 225690), (4635, 210644), (6180, 157983), (6489, 150460), (7210, 135414), (7523, 129780), (8652, 112845), (9270, 105322), (10815, 90276), (12978, 75230), (14420, 67707), (15046, 64890), (18540, 52661), (21630, 45138), (22569, 43260), (25956, 37615), (30092, 32445)]