80934150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{271}}^1$

素因数の和:478

約数の個数: 96

約数和(自身を含む): 220985856

約数和(自身を除く): 140051706

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 150, 165, 181, 271, 275, 330, 362, 542, 543, 550, 813, 825, 905, 1086, 1355, 1626, 1650, 1810, 1991, 2710, 2715, 2981, 3982, 4065, 4525, 5430, 5962, 5973, 6775, 8130, 8943, 9050, 9955, 11946, 13550, 13575, 14905, 17886, 19910, 20325, 27150, 29810, 29865, 40650, 44715, 49051, 49775, 59730, 74525, 89430, 98102, 99550, 147153, 149050, 149325, 223575, 245255, 294306, 298650, 447150, 490510, 539561, 735765, 1079122, 1226275, 1471530, 1618683, 2452550, 2697805, 3237366, 3678825, 5395610, 7357650, 8093415, 13489025, 16186830, 26978050, 40467075, 80934150]

約数ペア:

[(1, 80934150), (2, 40467075), (3, 26978050), (5, 16186830), (6, 13489025), (10, 8093415), (11, 7357650), (15, 5395610), (22, 3678825), (25, 3237366), (30, 2697805), (33, 2452550), (50, 1618683), (55, 1471530), (66, 1226275), (75, 1079122), (110, 735765), (150, 539561), (165, 490510), (181, 447150), (271, 298650), (275, 294306), (330, 245255), (362, 223575), (542, 149325), (543, 149050), (550, 147153), (813, 99550), (825, 98102), (905, 89430), (1086, 74525), (1355, 59730), (1626, 49775), (1650, 49051), (1810, 44715), (1991, 40650), (2710, 29865), (2715, 29810), (2981, 27150), (3982, 20325), (4065, 19910), (4525, 17886), (5430, 14905), (5962, 13575), (5973, 13550), (6775, 11946), (8130, 9955), (8943, 9050)]