75646710

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1531}}^1$

素因数の和:1611

約数の個数: 80

約数和(自身を含む): 206875152

約数和(自身を除く): 131228442

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 61, 81, 90, 122, 135, 162, 183, 270, 305, 366, 405, 549, 610, 810, 915, 1098, 1531, 1647, 1830, 2745, 3062, 3294, 4593, 4941, 5490, 7655, 8235, 9186, 9882, 13779, 15310, 16470, 22965, 24705, 27558, 41337, 45930, 49410, 68895, 82674, 93391, 124011, 137790, 186782, 206685, 248022, 280173, 413370, 466955, 560346, 620055, 840519, 933910, 1240110, 1400865, 1681038, 2521557, 2801730, 4202595, 5043114, 7564671, 8405190, 12607785, 15129342, 25215570, 37823355, 75646710]

約数ペア:

[(1, 75646710), (2, 37823355), (3, 25215570), (5, 15129342), (6, 12607785), (9, 8405190), (10, 7564671), (15, 5043114), (18, 4202595), (27, 2801730), (30, 2521557), (45, 1681038), (54, 1400865), (61, 1240110), (81, 933910), (90, 840519), (122, 620055), (135, 560346), (162, 466955), (183, 413370), (270, 280173), (305, 248022), (366, 206685), (405, 186782), (549, 137790), (610, 124011), (810, 93391), (915, 82674), (1098, 68895), (1531, 49410), (1647, 45930), (1830, 41337), (2745, 27558), (3062, 24705), (3294, 22965), (4593, 16470), (4941, 15310), (5490, 13779), (7655, 9882), (8235, 9186)]