131566303430

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{367}}^1\times {\mathrm{877}}^1\times {\mathrm{997}}^1$

素因数の和:2289

約数の個数: 64

約数和(自身を含む): 243778090752

約数和(自身を除く): 112211787322

約数列:

[1, 2, 5, 10, 41, 82, 205, 367, 410, 734, 877, 997, 1754, 1835, 1994, 3670, 4385, 4985, 8770, 9970, 15047, 30094, 35957, 40877, 71914, 75235, 81754, 150470, 179785, 204385, 321859, 359570, 365899, 408770, 643718, 731798, 874369, 1609295, 1748738, 1829495, 3218590, 3658990, 4371845, 8743690, 13196219, 15001859, 26392438, 30003718, 35849129, 65981095, 71698258, 75009295, 131962190, 150018590, 179245645, 320893423, 358491290, 641786846, 1604467115, 3208934230, 13156630343, 26313260686, 65783151715, 131566303430]

約数ペア:

[(1, 131566303430), (2, 65783151715), (5, 26313260686), (10, 13156630343), (41, 3208934230), (82, 1604467115), (205, 641786846), (367, 358491290), (410, 320893423), (734, 179245645), (877, 150018590), (997, 131962190), (1754, 75009295), (1835, 71698258), (1994, 65981095), (3670, 35849129), (4385, 30003718), (4985, 26392438), (8770, 15001859), (9970, 13196219), (15047, 8743690), (30094, 4371845), (35957, 3658990), (40877, 3218590), (71914, 1829495), (75235, 1748738), (81754, 1609295), (150470, 874369), (179785, 731798), (204385, 643718), (321859, 408770), (359570, 365899)]