103637649200

素因数分解:

$2^4\times 5^2\times {\mathrm{71}}^1\times {\mathrm{641}}^1\times {\mathrm{5693}}^1$

素因数の和:6423

約数の個数: 120

約数和(自身を含む): 252934677216

約数和(自身を除く): 149297028016

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 71, 80, 100, 142, 200, 284, 355, 400, 568, 641, 710, 1136, 1282, 1420, 1775, 2564, 2840, 3205, 3550, 5128, 5680, 5693, 6410, 7100, 10256, 11386, 12820, 14200, 16025, 22772, 25640, 28400, 28465, 32050, 45511, 45544, 51280, 56930, 64100, 91022, 91088, 113860, 128200, 142325, 182044, 227555, 227720, 256400, 284650, 364088, 404203, 455110, 455440, 569300, 728176, 808406, 910220, 1137775, 1138600, 1616812, 1820440, 2021015, 2275550, 2277200, 3233624, 3640880, 3649213, 4042030, 4551100, 6467248, 7298426, 8084060, 9102200, 10105075, 14596852, 16168120, 18204400, 18246065, 20210150, 29193704, 32336240, 36492130, 40420300, 58387408, 72984260, 80840600, 91230325, 145968520, 161681200, 182460650, 259094123, 291937040, 364921300, 518188246, 729842600, 1036376492, 1295470615, 1459685200, 2072752984, 2590941230, 4145505968, 5181882460, 6477353075, 10363764920, 12954706150, 20727529840, 25909412300, 51818824600, 103637649200]

約数ペア:

[(1, 103637649200), (2, 51818824600), (4, 25909412300), (5, 20727529840), (8, 12954706150), (10, 10363764920), (16, 6477353075), (20, 5181882460), (25, 4145505968), (40, 2590941230), (50, 2072752984), (71, 1459685200), (80, 1295470615), (100, 1036376492), (142, 729842600), (200, 518188246), (284, 364921300), (355, 291937040), (400, 259094123), (568, 182460650), (641, 161681200), (710, 145968520), (1136, 91230325), (1282, 80840600), (1420, 72984260), (1775, 58387408), (2564, 40420300), (2840, 36492130), (3205, 32336240), (3550, 29193704), (5128, 20210150), (5680, 18246065), (5693, 18204400), (6410, 16168120), (7100, 14596852), (10256, 10105075), (11386, 9102200), (12820, 8084060), (14200, 7298426), (16025, 6467248), (22772, 4551100), (25640, 4042030), (28400, 3649213), (28465, 3640880), (32050, 3233624), (45511, 2277200), (45544, 2275550), (51280, 2021015), (56930, 1820440), (64100, 1616812), (91022, 1138600), (91088, 1137775), (113860, 910220), (128200, 808406), (142325, 728176), (182044, 569300), (227555, 455440), (227720, 455110), (256400, 404203), (284650, 364088)]