57902100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{257}}^1\times {\mathrm{751}}^1$

素因数の和:1025

約数の個数: 72

約数和(自身を含む): 168405888

約数和(自身を除く): 110503788

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 257, 300, 514, 751, 771, 1028, 1285, 1502, 1542, 2253, 2570, 3004, 3084, 3755, 3855, 4506, 5140, 6425, 7510, 7710, 9012, 11265, 12850, 15020, 15420, 18775, 19275, 22530, 25700, 37550, 38550, 45060, 56325, 75100, 77100, 112650, 193007, 225300, 386014, 579021, 772028, 965035, 1158042, 1930070, 2316084, 2895105, 3860140, 4825175, 5790210, 9650350, 11580420, 14475525, 19300700, 28951050, 57902100]

約数ペア:

[(1, 57902100), (2, 28951050), (3, 19300700), (4, 14475525), (5, 11580420), (6, 9650350), (10, 5790210), (12, 4825175), (15, 3860140), (20, 2895105), (25, 2316084), (30, 1930070), (50, 1158042), (60, 965035), (75, 772028), (100, 579021), (150, 386014), (257, 225300), (300, 193007), (514, 112650), (751, 77100), (771, 75100), (1028, 56325), (1285, 45060), (1502, 38550), (1542, 37550), (2253, 25700), (2570, 22530), (3004, 19275), (3084, 18775), (3755, 15420), (3855, 15020), (4506, 12850), (5140, 11265), (6425, 9012), (7510, 7710)]