128533650

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{751}}^1$

素因数の和:936

約数の個数: 96

約数和(自身を含む): 367024128

約数和(自身を除く): 238490478

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 163, 175, 210, 326, 350, 489, 525, 751, 815, 978, 1050, 1141, 1502, 1630, 2253, 2282, 2445, 3423, 3755, 4075, 4506, 4890, 5257, 5705, 6846, 7510, 8150, 10514, 11265, 11410, 12225, 15771, 17115, 18775, 22530, 24450, 26285, 28525, 31542, 34230, 37550, 52570, 56325, 57050, 78855, 85575, 112650, 122413, 131425, 157710, 171150, 244826, 262850, 367239, 394275, 612065, 734478, 788550, 856891, 1224130, 1713782, 1836195, 2570673, 3060325, 3672390, 4284455, 5141346, 6120650, 8568910, 9180975, 12853365, 18361950, 21422275, 25706730, 42844550, 64266825, 128533650]

約数ペア:

[(1, 128533650), (2, 64266825), (3, 42844550), (5, 25706730), (6, 21422275), (7, 18361950), (10, 12853365), (14, 9180975), (15, 8568910), (21, 6120650), (25, 5141346), (30, 4284455), (35, 3672390), (42, 3060325), (50, 2570673), (70, 1836195), (75, 1713782), (105, 1224130), (150, 856891), (163, 788550), (175, 734478), (210, 612065), (326, 394275), (350, 367239), (489, 262850), (525, 244826), (751, 171150), (815, 157710), (978, 131425), (1050, 122413), (1141, 112650), (1502, 85575), (1630, 78855), (2253, 57050), (2282, 56325), (2445, 52570), (3423, 37550), (3755, 34230), (4075, 31542), (4506, 28525), (4890, 26285), (5257, 24450), (5705, 22530), (6846, 18775), (7510, 17115), (8150, 15771), (10514, 12225), (11265, 11410)]