75687300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{6469}}^1$

素因数の和:6502

約数の個数: 108

約数和(自身を含む): 255526180

約数和(自身を除く): 179838880

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 130, 150, 156, 180, 195, 225, 234, 260, 300, 325, 390, 450, 468, 585, 650, 780, 900, 975, 1170, 1300, 1950, 2340, 2925, 3900, 5850, 6469, 11700, 12938, 19407, 25876, 32345, 38814, 58221, 64690, 77628, 84097, 97035, 116442, 129380, 161725, 168194, 194070, 232884, 252291, 291105, 323450, 336388, 388140, 420485, 485175, 504582, 582210, 646900, 756873, 840970, 970350, 1009164, 1164420, 1261455, 1455525, 1513746, 1681940, 1940700, 2102425, 2522910, 2911050, 3027492, 3784365, 4204850, 5045820, 5822100, 6307275, 7568730, 8409700, 12614550, 15137460, 18921825, 25229100, 37843650, 75687300]

約数ペア:

[(1, 75687300), (2, 37843650), (3, 25229100), (4, 18921825), (5, 15137460), (6, 12614550), (9, 8409700), (10, 7568730), (12, 6307275), (13, 5822100), (15, 5045820), (18, 4204850), (20, 3784365), (25, 3027492), (26, 2911050), (30, 2522910), (36, 2102425), (39, 1940700), (45, 1681940), (50, 1513746), (52, 1455525), (60, 1261455), (65, 1164420), (75, 1009164), (78, 970350), (90, 840970), (100, 756873), (117, 646900), (130, 582210), (150, 504582), (156, 485175), (180, 420485), (195, 388140), (225, 336388), (234, 323450), (260, 291105), (300, 252291), (325, 232884), (390, 194070), (450, 168194), (468, 161725), (585, 129380), (650, 116442), (780, 97035), (900, 84097), (975, 77628), (1170, 64690), (1300, 58221), (1950, 38814), (2340, 32345), (2925, 25876), (3900, 19407), (5850, 12938), (6469, 11700)]