68083956180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{69877}}^1\times {\mathrm{5413}}^1$

素因数の和:75305

約数の個数: 72

約数和(自身を含む): 206562442632

約数和(自身を除く): 138478486452

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 5413, 10826, 16239, 21652, 27065, 32478, 48717, 54130, 64956, 69877, 81195, 97434, 108260, 139754, 162390, 194868, 209631, 243585, 279508, 324780, 349385, 419262, 487170, 628893, 698770, 838524, 974340, 1048155, 1257786, 1397540, 2096310, 2515572, 3144465, 4192620, 6288930, 12577860, 378244201, 756488402, 1134732603, 1512976804, 1891221005, 2269465206, 3404197809, 3782442010, 4538930412, 5673663015, 6808395618, 7564884020, 11347326030, 13616791236, 17020989045, 22694652060, 34041978090, 68083956180]

約数ペア:

[(1, 68083956180), (2, 34041978090), (3, 22694652060), (4, 17020989045), (5, 13616791236), (6, 11347326030), (9, 7564884020), (10, 6808395618), (12, 5673663015), (15, 4538930412), (18, 3782442010), (20, 3404197809), (30, 2269465206), (36, 1891221005), (45, 1512976804), (60, 1134732603), (90, 756488402), (180, 378244201), (5413, 12577860), (10826, 6288930), (16239, 4192620), (21652, 3144465), (27065, 2515572), (32478, 2096310), (48717, 1397540), (54130, 1257786), (64956, 1048155), (69877, 974340), (81195, 838524), (97434, 698770), (108260, 628893), (139754, 487170), (162390, 419262), (194868, 349385), (209631, 324780), (243585, 279508)]