427880700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{36571}}^1$

素因数の和:36604

約数の個数: 108

約数和(自身を含む): 1444374568

約数和(自身を除く): 1016493868

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, 11700, 36571, 73142, 109713, 146284, 182855, 219426, 329139, 365710, 438852, 475423, 548565, 658278, 731420, 914275, 950846, 1097130, 1316556, 1426269, 1645695, 1828550, 1901692, 2194260, 2377115, 2742825, 2852538, 3291390, 3657100, 4278807, 4754230, 5485650, 5705076, 6582780, 7131345, 8228475, 8557614, 9508460, 10971300, 11885575, 14262690, 16456950, 17115228, 21394035, 23771150, 28525380, 32913900, 35656725, 42788070, 47542300, 71313450, 85576140, 106970175, 142626900, 213940350, 427880700]

約数ペア:

[(1, 427880700), (2, 213940350), (3, 142626900), (4, 106970175), (5, 85576140), (6, 71313450), (9, 47542300), (10, 42788070), (12, 35656725), (13, 32913900), (15, 28525380), (18, 23771150), (20, 21394035), (25, 17115228), (26, 16456950), (30, 14262690), (36, 11885575), (39, 10971300), (45, 9508460), (50, 8557614), (52, 8228475), (60, 7131345), (65, 6582780), (75, 5705076), (78, 5485650), (90, 4754230), (100, 4278807), (117, 3657100), (130, 3291390), (150, 2852538), (156, 2742825), (180, 2377115), (195, 2194260), (225, 1901692), (234, 1828550), (260, 1645695), (300, 1426269), (325, 1316556), (390, 1097130), (450, 950846), (468, 914275), (585, 731420), (650, 658278), (780, 548565), (900, 475423), (975, 438852), (1170, 365710), (1300, 329139), (1950, 219426), (2340, 182855), (2925, 146284), (3900, 109713), (5850, 73142), (11700, 36571)]