69512300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4861}}^1$

素因数の和:4899

約数の個数: 72

約数和(自身を含む): 177249072

約数和(自身を除く): 107736772

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 25, 26, 44, 50, 52, 55, 65, 100, 110, 130, 143, 220, 260, 275, 286, 325, 550, 572, 650, 715, 1100, 1300, 1430, 2860, 3575, 4861, 7150, 9722, 14300, 19444, 24305, 48610, 53471, 63193, 97220, 106942, 121525, 126386, 213884, 243050, 252772, 267355, 315965, 486100, 534710, 631930, 695123, 1069420, 1263860, 1336775, 1390246, 1579825, 2673550, 2780492, 3159650, 3475615, 5347100, 6319300, 6951230, 13902460, 17378075, 34756150, 69512300]

約数ペア:

[(1, 69512300), (2, 34756150), (4, 17378075), (5, 13902460), (10, 6951230), (11, 6319300), (13, 5347100), (20, 3475615), (22, 3159650), (25, 2780492), (26, 2673550), (44, 1579825), (50, 1390246), (52, 1336775), (55, 1263860), (65, 1069420), (100, 695123), (110, 631930), (130, 534710), (143, 486100), (220, 315965), (260, 267355), (275, 252772), (286, 243050), (325, 213884), (550, 126386), (572, 121525), (650, 106942), (715, 97220), (1100, 63193), (1300, 53471), (1430, 48610), (2860, 24305), (3575, 19444), (4861, 14300), (7150, 9722)]