71625300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{271}}^1\times {\mathrm{881}}^1$

素因数の和:1169

約数の個数: 72

約数和(自身を含む): 208236672

約数和(自身を除く): 136611372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 271, 300, 542, 813, 881, 1084, 1355, 1626, 1762, 2643, 2710, 3252, 3524, 4065, 4405, 5286, 5420, 6775, 8130, 8810, 10572, 13215, 13550, 16260, 17620, 20325, 22025, 26430, 27100, 40650, 44050, 52860, 66075, 81300, 88100, 132150, 238751, 264300, 477502, 716253, 955004, 1193755, 1432506, 2387510, 2865012, 3581265, 4775020, 5968775, 7162530, 11937550, 14325060, 17906325, 23875100, 35812650, 71625300]

約数ペア:

[(1, 71625300), (2, 35812650), (3, 23875100), (4, 17906325), (5, 14325060), (6, 11937550), (10, 7162530), (12, 5968775), (15, 4775020), (20, 3581265), (25, 2865012), (30, 2387510), (50, 1432506), (60, 1193755), (75, 955004), (100, 716253), (150, 477502), (271, 264300), (300, 238751), (542, 132150), (813, 88100), (881, 81300), (1084, 66075), (1355, 52860), (1626, 44050), (1762, 40650), (2643, 27100), (2710, 26430), (3252, 22025), (3524, 20325), (4065, 17620), (4405, 16260), (5286, 13550), (5420, 13215), (6775, 10572), (8130, 8810)]