201748659440

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2099}}^1\times {\mathrm{22669}}^1$

素因数の和:24834

約数の個数: 80

約数和(自身を含む): 478164708000

約数和(自身を除く): 276416048560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 2099, 2120, 4198, 4240, 8396, 10495, 16792, 20990, 22669, 33584, 41980, 45338, 83960, 90676, 111247, 113345, 167920, 181352, 222494, 226690, 362704, 444988, 453380, 556235, 889976, 906760, 1112470, 1201457, 1779952, 1813520, 2224940, 2402914, 4449880, 4805828, 6007285, 8899760, 9611656, 12014570, 19223312, 24029140, 47582231, 48058280, 95164462, 96116560, 190328924, 237911155, 380657848, 475822310, 761315696, 951644620, 1903289240, 2521858243, 3806578480, 5043716486, 10087432972, 12609291215, 20174865944, 25218582430, 40349731888, 50437164860, 100874329720, 201748659440]

約数ペア:

[(1, 201748659440), (2, 100874329720), (4, 50437164860), (5, 40349731888), (8, 25218582430), (10, 20174865944), (16, 12609291215), (20, 10087432972), (40, 5043716486), (53, 3806578480), (80, 2521858243), (106, 1903289240), (212, 951644620), (265, 761315696), (424, 475822310), (530, 380657848), (848, 237911155), (1060, 190328924), (2099, 96116560), (2120, 95164462), (4198, 48058280), (4240, 47582231), (8396, 24029140), (10495, 19223312), (16792, 12014570), (20990, 9611656), (22669, 8899760), (33584, 6007285), (41980, 4805828), (45338, 4449880), (83960, 2402914), (90676, 2224940), (111247, 1813520), (113345, 1779952), (167920, 1201457), (181352, 1112470), (222494, 906760), (226690, 889976), (362704, 556235), (444988, 453380)]