52189800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{6691}}^1$

素因数の和:6723

約数の個数: 96

約数和(自身を含む): 174259680

約数和(自身を除く): 122069880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 150, 156, 195, 200, 260, 300, 312, 325, 390, 520, 600, 650, 780, 975, 1300, 1560, 1950, 2600, 3900, 6691, 7800, 13382, 20073, 26764, 33455, 40146, 53528, 66910, 80292, 86983, 100365, 133820, 160584, 167275, 173966, 200730, 260949, 267640, 334550, 347932, 401460, 434915, 501825, 521898, 669100, 695864, 802920, 869830, 1003650, 1043796, 1304745, 1338200, 1739660, 2007300, 2087592, 2174575, 2609490, 3479320, 4014600, 4349150, 5218980, 6523725, 8698300, 10437960, 13047450, 17396600, 26094900, 52189800]

約数ペア:

[(1, 52189800), (2, 26094900), (3, 17396600), (4, 13047450), (5, 10437960), (6, 8698300), (8, 6523725), (10, 5218980), (12, 4349150), (13, 4014600), (15, 3479320), (20, 2609490), (24, 2174575), (25, 2087592), (26, 2007300), (30, 1739660), (39, 1338200), (40, 1304745), (50, 1043796), (52, 1003650), (60, 869830), (65, 802920), (75, 695864), (78, 669100), (100, 521898), (104, 501825), (120, 434915), (130, 401460), (150, 347932), (156, 334550), (195, 267640), (200, 260949), (260, 200730), (300, 173966), (312, 167275), (325, 160584), (390, 133820), (520, 100365), (600, 86983), (650, 80292), (780, 66910), (975, 53528), (1300, 40146), (1560, 33455), (1950, 26764), (2600, 20073), (3900, 13382), (6691, 7800)]