65966850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{3119}}^1$

素因数の和:3184

約数の個数: 72

約数和(自身を含む): 181059840

約数和(自身を除く): 115092990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 47, 50, 75, 90, 94, 141, 150, 225, 235, 282, 423, 450, 470, 705, 846, 1175, 1410, 2115, 2350, 3119, 3525, 4230, 6238, 7050, 9357, 10575, 15595, 18714, 21150, 28071, 31190, 46785, 56142, 77975, 93570, 140355, 146593, 155950, 233925, 280710, 293186, 439779, 467850, 701775, 732965, 879558, 1319337, 1403550, 1465930, 2198895, 2638674, 3664825, 4397790, 6596685, 7329650, 10994475, 13193370, 21988950, 32983425, 65966850]

約数ペア:

[(1, 65966850), (2, 32983425), (3, 21988950), (5, 13193370), (6, 10994475), (9, 7329650), (10, 6596685), (15, 4397790), (18, 3664825), (25, 2638674), (30, 2198895), (45, 1465930), (47, 1403550), (50, 1319337), (75, 879558), (90, 732965), (94, 701775), (141, 467850), (150, 439779), (225, 293186), (235, 280710), (282, 233925), (423, 155950), (450, 146593), (470, 140355), (705, 93570), (846, 77975), (1175, 56142), (1410, 46785), (2115, 31190), (2350, 28071), (3119, 21150), (3525, 18714), (4230, 15595), (6238, 10575), (7050, 9357)]