4589900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:183

約数の個数: 72

約数和(自身を含む): 11665920

約数和(自身を除く): 7076020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 79, 83, 100, 140, 158, 166, 175, 316, 332, 350, 395, 415, 553, 581, 700, 790, 830, 1106, 1162, 1580, 1660, 1975, 2075, 2212, 2324, 2765, 2905, 3950, 4150, 5530, 5810, 6557, 7900, 8300, 11060, 11620, 13114, 13825, 14525, 26228, 27650, 29050, 32785, 45899, 55300, 58100, 65570, 91798, 131140, 163925, 183596, 229495, 327850, 458990, 655700, 917980, 1147475, 2294950, 4589900]

約数ペア:

[(1, 4589900), (2, 2294950), (4, 1147475), (5, 917980), (7, 655700), (10, 458990), (14, 327850), (20, 229495), (25, 183596), (28, 163925), (35, 131140), (50, 91798), (70, 65570), (79, 58100), (83, 55300), (100, 45899), (140, 32785), (158, 29050), (166, 27650), (175, 26228), (316, 14525), (332, 13825), (350, 13114), (395, 11620), (415, 11060), (553, 8300), (581, 7900), (700, 6557), (790, 5810), (830, 5530), (1106, 4150), (1162, 3950), (1580, 2905), (1660, 2765), (1975, 2324), (2075, 2212)]