22530300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:192

約数の個数: 144

約数和(自身を含む): 72182880

約数和(自身を除く): 49652580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 53, 60, 65, 75, 78, 100, 106, 109, 130, 150, 156, 159, 195, 212, 218, 260, 265, 300, 318, 325, 327, 390, 436, 530, 545, 636, 650, 654, 689, 780, 795, 975, 1060, 1090, 1300, 1308, 1325, 1378, 1417, 1590, 1635, 1950, 2067, 2180, 2650, 2725, 2756, 2834, 3180, 3270, 3445, 3900, 3975, 4134, 4251, 5300, 5450, 5668, 5777, 6540, 6890, 7085, 7950, 8175, 8268, 8502, 10335, 10900, 11554, 13780, 14170, 15900, 16350, 17004, 17225, 17331, 20670, 21255, 23108, 28340, 28885, 32700, 34450, 34662, 35425, 41340, 42510, 51675, 57770, 68900, 69324, 70850, 75101, 85020, 86655, 103350, 106275, 115540, 141700, 144425, 150202, 173310, 206700, 212550, 225303, 288850, 300404, 346620, 375505, 425100, 433275, 450606, 577700, 751010, 866550, 901212, 1126515, 1502020, 1733100, 1877525, 2253030, 3755050, 4506060, 5632575, 7510100, 11265150, 22530300]

約数ペア:

[(1, 22530300), (2, 11265150), (3, 7510100), (4, 5632575), (5, 4506060), (6, 3755050), (10, 2253030), (12, 1877525), (13, 1733100), (15, 1502020), (20, 1126515), (25, 901212), (26, 866550), (30, 751010), (39, 577700), (50, 450606), (52, 433275), (53, 425100), (60, 375505), (65, 346620), (75, 300404), (78, 288850), (100, 225303), (106, 212550), (109, 206700), (130, 173310), (150, 150202), (156, 144425), (159, 141700), (195, 115540), (212, 106275), (218, 103350), (260, 86655), (265, 85020), (300, 75101), (318, 70850), (325, 69324), (327, 68900), (390, 57770), (436, 51675), (530, 42510), (545, 41340), (636, 35425), (650, 34662), (654, 34450), (689, 32700), (780, 28885), (795, 28340), (975, 23108), (1060, 21255), (1090, 20670), (1300, 17331), (1308, 17225), (1325, 17004), (1378, 16350), (1417, 15900), (1590, 14170), (1635, 13780), (1950, 11554), (2067, 10900), (2180, 10335), (2650, 8502), (2725, 8268), (2756, 8175), (2834, 7950), (3180, 7085), (3270, 6890), (3445, 6540), (3900, 5777), (3975, 5668), (4134, 5450), (4251, 5300)]