55158200

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{16223}}^1$

素因数の和:16256

約数の個数: 48

約数和(自身を含む): 135794880

約数和(自身を除く): 80636680

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 200, 340, 425, 680, 850, 1700, 3400, 16223, 32446, 64892, 81115, 129784, 162230, 275791, 324460, 405575, 551582, 648920, 811150, 1103164, 1378955, 1622300, 2206328, 2757910, 3244600, 5515820, 6894775, 11031640, 13789550, 27579100, 55158200]

約数ペア:

[(1, 55158200), (2, 27579100), (4, 13789550), (5, 11031640), (8, 6894775), (10, 5515820), (17, 3244600), (20, 2757910), (25, 2206328), (34, 1622300), (40, 1378955), (50, 1103164), (68, 811150), (85, 648920), (100, 551582), (136, 405575), (170, 324460), (200, 275791), (340, 162230), (425, 129784), (680, 81115), (850, 64892), (1700, 32446), (3400, 16223)]