126578400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4057}}^1$

素因数の和:4093

約数の個数: 144

約数和(自身を含む): 443815344

約数和(自身を除く): 317236944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 96, 100, 104, 120, 130, 150, 156, 160, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 416, 480, 520, 600, 624, 650, 780, 800, 975, 1040, 1200, 1248, 1300, 1560, 1950, 2080, 2400, 2600, 3120, 3900, 4057, 5200, 6240, 7800, 8114, 10400, 12171, 15600, 16228, 20285, 24342, 31200, 32456, 40570, 48684, 52741, 60855, 64912, 81140, 97368, 101425, 105482, 121710, 129824, 158223, 162280, 194736, 202850, 210964, 243420, 263705, 304275, 316446, 324560, 389472, 405700, 421928, 486840, 527410, 608550, 632892, 649120, 791115, 811400, 843856, 973680, 1054820, 1217100, 1265784, 1318525, 1582230, 1622800, 1687712, 1947360, 2109640, 2434200, 2531568, 2637050, 3164460, 3245600, 3955575, 4219280, 4868400, 5063136, 5274100, 6328920, 7911150, 8438560, 9736800, 10548200, 12657840, 15822300, 21096400, 25315680, 31644600, 42192800, 63289200, 126578400]

約数ペア:

[(1, 126578400), (2, 63289200), (3, 42192800), (4, 31644600), (5, 25315680), (6, 21096400), (8, 15822300), (10, 12657840), (12, 10548200), (13, 9736800), (15, 8438560), (16, 7911150), (20, 6328920), (24, 5274100), (25, 5063136), (26, 4868400), (30, 4219280), (32, 3955575), (39, 3245600), (40, 3164460), (48, 2637050), (50, 2531568), (52, 2434200), (60, 2109640), (65, 1947360), (75, 1687712), (78, 1622800), (80, 1582230), (96, 1318525), (100, 1265784), (104, 1217100), (120, 1054820), (130, 973680), (150, 843856), (156, 811400), (160, 791115), (195, 649120), (200, 632892), (208, 608550), (240, 527410), (260, 486840), (300, 421928), (312, 405700), (325, 389472), (390, 324560), (400, 316446), (416, 304275), (480, 263705), (520, 243420), (600, 210964), (624, 202850), (650, 194736), (780, 162280), (800, 158223), (975, 129824), (1040, 121710), (1200, 105482), (1248, 101425), (1300, 97368), (1560, 81140), (1950, 64912), (2080, 60855), (2400, 52741), (2600, 48684), (3120, 40570), (3900, 32456), (4057, 31200), (5200, 24342), (6240, 20285), (7800, 16228), (8114, 15600), (10400, 12171)]