163490700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{32057}}^1$

素因数の和:32091

約数の個数: 72

約数和(自身を含む): 500874192

約数和(自身を除く): 337383492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 150, 170, 204, 255, 300, 340, 425, 510, 850, 1020, 1275, 1700, 2550, 5100, 32057, 64114, 96171, 128228, 160285, 192342, 320570, 384684, 480855, 544969, 641140, 801425, 961710, 1089938, 1602850, 1634907, 1923420, 2179876, 2404275, 2724845, 3205700, 3269814, 4808550, 5449690, 6539628, 8174535, 9617100, 10899380, 13624225, 16349070, 27248450, 32698140, 40872675, 54496900, 81745350, 163490700]

約数ペア:

[(1, 163490700), (2, 81745350), (3, 54496900), (4, 40872675), (5, 32698140), (6, 27248450), (10, 16349070), (12, 13624225), (15, 10899380), (17, 9617100), (20, 8174535), (25, 6539628), (30, 5449690), (34, 4808550), (50, 3269814), (51, 3205700), (60, 2724845), (68, 2404275), (75, 2179876), (85, 1923420), (100, 1634907), (102, 1602850), (150, 1089938), (170, 961710), (204, 801425), (255, 641140), (300, 544969), (340, 480855), (425, 384684), (510, 320570), (850, 192342), (1020, 160285), (1275, 128228), (1700, 96171), (2550, 64114), (5100, 32057)]