280069350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{631}}^1$

素因数の和:926

約数の個数: 96

約数和(自身を含む): 761736960

約数和(自身を除く): 481667610

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 150, 165, 269, 275, 330, 538, 550, 631, 807, 825, 1262, 1345, 1614, 1650, 1893, 2690, 2959, 3155, 3786, 4035, 5918, 6310, 6725, 6941, 8070, 8877, 9465, 13450, 13882, 14795, 15775, 17754, 18930, 20175, 20823, 29590, 31550, 34705, 40350, 41646, 44385, 47325, 69410, 73975, 88770, 94650, 104115, 147950, 169739, 173525, 208230, 221925, 339478, 347050, 443850, 509217, 520575, 848695, 1018434, 1041150, 1697390, 1867129, 2546085, 3734258, 4243475, 5092170, 5601387, 8486950, 9335645, 11202774, 12730425, 18671290, 25460850, 28006935, 46678225, 56013870, 93356450, 140034675, 280069350]

約数ペア:

[(1, 280069350), (2, 140034675), (3, 93356450), (5, 56013870), (6, 46678225), (10, 28006935), (11, 25460850), (15, 18671290), (22, 12730425), (25, 11202774), (30, 9335645), (33, 8486950), (50, 5601387), (55, 5092170), (66, 4243475), (75, 3734258), (110, 2546085), (150, 1867129), (165, 1697390), (269, 1041150), (275, 1018434), (330, 848695), (538, 520575), (550, 509217), (631, 443850), (807, 347050), (825, 339478), (1262, 221925), (1345, 208230), (1614, 173525), (1650, 169739), (1893, 147950), (2690, 104115), (2959, 94650), (3155, 88770), (3786, 73975), (4035, 69410), (5918, 47325), (6310, 44385), (6725, 41646), (6941, 40350), (8070, 34705), (8877, 31550), (9465, 29590), (13450, 20823), (13882, 20175), (14795, 18930), (15775, 17754)]