101899440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{461}}^1$

素因数の和:787

約数の個数: 120

約数和(自身を含む): 344071728

約数和(自身を除く): 242172288

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 307, 360, 461, 614, 720, 921, 922, 1228, 1383, 1535, 1842, 1844, 2305, 2456, 2763, 2766, 3070, 3684, 3688, 4149, 4605, 4610, 4912, 5526, 5532, 6140, 6915, 7368, 7376, 8298, 9210, 9220, 11052, 11064, 12280, 13815, 13830, 14736, 16596, 18420, 18440, 20745, 22104, 22128, 24560, 27630, 27660, 33192, 36840, 36880, 41490, 44208, 55260, 55320, 66384, 73680, 82980, 110520, 110640, 141527, 165960, 221040, 283054, 331920, 424581, 566108, 707635, 849162, 1132216, 1273743, 1415270, 1698324, 2122905, 2264432, 2547486, 2830540, 3396648, 4245810, 5094972, 5661080, 6368715, 6793296, 8491620, 10189944, 11322160, 12737430, 16983240, 20379888, 25474860, 33966480, 50949720, 101899440]

約数ペア:

[(1, 101899440), (2, 50949720), (3, 33966480), (4, 25474860), (5, 20379888), (6, 16983240), (8, 12737430), (9, 11322160), (10, 10189944), (12, 8491620), (15, 6793296), (16, 6368715), (18, 5661080), (20, 5094972), (24, 4245810), (30, 3396648), (36, 2830540), (40, 2547486), (45, 2264432), (48, 2122905), (60, 1698324), (72, 1415270), (80, 1273743), (90, 1132216), (120, 849162), (144, 707635), (180, 566108), (240, 424581), (307, 331920), (360, 283054), (461, 221040), (614, 165960), (720, 141527), (921, 110640), (922, 110520), (1228, 82980), (1383, 73680), (1535, 66384), (1842, 55320), (1844, 55260), (2305, 44208), (2456, 41490), (2763, 36880), (2766, 36840), (3070, 33192), (3684, 27660), (3688, 27630), (4149, 24560), (4605, 22128), (4610, 22104), (4912, 20745), (5526, 18440), (5532, 18420), (6140, 16596), (6915, 14736), (7368, 13830), (7376, 13815), (8298, 12280), (9210, 11064), (9220, 11052)]