76714380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{563}}^1\times {\mathrm{757}}^1$

素因数の和:1335

約数の個数: 72

約数和(自身を含む): 233421552

約数和(自身を除く): 156707172

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 563, 757, 1126, 1514, 1689, 2252, 2271, 2815, 3028, 3378, 3785, 4542, 5067, 5630, 6756, 6813, 7570, 8445, 9084, 10134, 11260, 11355, 13626, 15140, 16890, 20268, 22710, 25335, 27252, 33780, 34065, 45420, 50670, 68130, 101340, 136260, 426191, 852382, 1278573, 1704764, 2130955, 2557146, 3835719, 4261910, 5114292, 6392865, 7671438, 8523820, 12785730, 15342876, 19178595, 25571460, 38357190, 76714380]

約数ペア:

[(1, 76714380), (2, 38357190), (3, 25571460), (4, 19178595), (5, 15342876), (6, 12785730), (9, 8523820), (10, 7671438), (12, 6392865), (15, 5114292), (18, 4261910), (20, 3835719), (30, 2557146), (36, 2130955), (45, 1704764), (60, 1278573), (90, 852382), (180, 426191), (563, 136260), (757, 101340), (1126, 68130), (1514, 50670), (1689, 45420), (2252, 34065), (2271, 33780), (2815, 27252), (3028, 25335), (3378, 22710), (3785, 20268), (4542, 16890), (5067, 15140), (5630, 13626), (6756, 11355), (6813, 11260), (7570, 10134), (8445, 9084)]