71434350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{12211}}^1$

素因数の和:12242

約数の個数: 72

約数和(自身を含む): 206700312

約数和(自身を除く): 135265962

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 390, 450, 585, 650, 975, 1170, 1950, 2925, 5850, 12211, 24422, 36633, 61055, 73266, 109899, 122110, 158743, 183165, 219798, 305275, 317486, 366330, 476229, 549495, 610550, 793715, 915825, 952458, 1098990, 1428687, 1587430, 1831650, 2381145, 2747475, 2857374, 3968575, 4762290, 5494950, 7143435, 7937150, 11905725, 14286870, 23811450, 35717175, 71434350]

約数ペア:

[(1, 71434350), (2, 35717175), (3, 23811450), (5, 14286870), (6, 11905725), (9, 7937150), (10, 7143435), (13, 5494950), (15, 4762290), (18, 3968575), (25, 2857374), (26, 2747475), (30, 2381145), (39, 1831650), (45, 1587430), (50, 1428687), (65, 1098990), (75, 952458), (78, 915825), (90, 793715), (117, 610550), (130, 549495), (150, 476229), (195, 366330), (225, 317486), (234, 305275), (325, 219798), (390, 183165), (450, 158743), (585, 122110), (650, 109899), (975, 73266), (1170, 61055), (1950, 36633), (2925, 24422), (5850, 12211)]