91754040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5749}}^1$

素因数の和:5789

約数の個数: 128

約数和(自身を含む): 331200000

約数和(自身を除く): 239445960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3990, 5320, 5749, 7980, 11498, 15960, 17247, 22996, 28745, 34494, 40243, 45992, 57490, 68988, 80486, 86235, 109231, 114980, 120729, 137976, 160972, 172470, 201215, 218462, 229960, 241458, 321944, 327693, 344940, 402430, 436924, 482916, 546155, 603645, 655386, 689880, 764617, 804860, 873848, 965832, 1092310, 1207290, 1310772, 1529234, 1609720, 1638465, 2184620, 2293851, 2414580, 2621544, 3058468, 3276930, 3823085, 4369240, 4587702, 4829160, 6116936, 6553860, 7646170, 9175404, 11469255, 13107720, 15292340, 18350808, 22938510, 30584680, 45877020, 91754040]

約数ペア:

[(1, 91754040), (2, 45877020), (3, 30584680), (4, 22938510), (5, 18350808), (6, 15292340), (7, 13107720), (8, 11469255), (10, 9175404), (12, 7646170), (14, 6553860), (15, 6116936), (19, 4829160), (20, 4587702), (21, 4369240), (24, 3823085), (28, 3276930), (30, 3058468), (35, 2621544), (38, 2414580), (40, 2293851), (42, 2184620), (56, 1638465), (57, 1609720), (60, 1529234), (70, 1310772), (76, 1207290), (84, 1092310), (95, 965832), (105, 873848), (114, 804860), (120, 764617), (133, 689880), (140, 655386), (152, 603645), (168, 546155), (190, 482916), (210, 436924), (228, 402430), (266, 344940), (280, 327693), (285, 321944), (380, 241458), (399, 229960), (420, 218462), (456, 201215), (532, 172470), (570, 160972), (665, 137976), (760, 120729), (798, 114980), (840, 109231), (1064, 86235), (1140, 80486), (1330, 68988), (1596, 57490), (1995, 45992), (2280, 40243), (2660, 34494), (3192, 28745), (3990, 22996), (5320, 17247), (5749, 15960), (7980, 11498)]