82975750

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1$

素因数の和:263

約数の個数: 96

約数和(自身を含む): 184740192

約数和(自身を除く): 101764442

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 121, 125, 130, 143, 211, 242, 250, 275, 286, 325, 422, 550, 605, 650, 715, 1055, 1210, 1375, 1430, 1573, 1625, 2110, 2321, 2743, 2750, 3025, 3146, 3250, 3575, 4642, 5275, 5486, 6050, 7150, 7865, 10550, 11605, 13715, 15125, 15730, 17875, 23210, 25531, 26375, 27430, 30173, 30250, 35750, 39325, 51062, 52750, 58025, 60346, 68575, 78650, 116050, 127655, 137150, 150865, 196625, 255310, 290125, 301730, 331903, 342875, 393250, 580250, 638275, 663806, 685750, 754325, 1276550, 1508650, 1659515, 3191375, 3319030, 3771625, 6382750, 7543250, 8297575, 16595150, 41487875, 82975750]

約数ペア:

[(1, 82975750), (2, 41487875), (5, 16595150), (10, 8297575), (11, 7543250), (13, 6382750), (22, 3771625), (25, 3319030), (26, 3191375), (50, 1659515), (55, 1508650), (65, 1276550), (110, 754325), (121, 685750), (125, 663806), (130, 638275), (143, 580250), (211, 393250), (242, 342875), (250, 331903), (275, 301730), (286, 290125), (325, 255310), (422, 196625), (550, 150865), (605, 137150), (650, 127655), (715, 116050), (1055, 78650), (1210, 68575), (1375, 60346), (1430, 58025), (1573, 52750), (1625, 51062), (2110, 39325), (2321, 35750), (2743, 30250), (2750, 30173), (3025, 27430), (3146, 26375), (3250, 25531), (3575, 23210), (4642, 17875), (5275, 15730), (5486, 15125), (6050, 13715), (7150, 11605), (7865, 10550)]