3355000

素因数分解:

$2^3\times 5^4\times {\mathrm{11}}^1\times {\mathrm{61}}^1$

素因数の和:98

約数の個数: 80

約数和(自身を含む): 8715960

約数和(自身を除く): 5360960

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 61, 88, 100, 110, 122, 125, 200, 220, 244, 250, 275, 305, 440, 488, 500, 550, 610, 625, 671, 1000, 1100, 1220, 1250, 1342, 1375, 1525, 2200, 2440, 2500, 2684, 2750, 3050, 3355, 5000, 5368, 5500, 6100, 6710, 6875, 7625, 11000, 12200, 13420, 13750, 15250, 16775, 26840, 27500, 30500, 33550, 38125, 55000, 61000, 67100, 76250, 83875, 134200, 152500, 167750, 305000, 335500, 419375, 671000, 838750, 1677500, 3355000]

約数ペア:

[(1, 3355000), (2, 1677500), (4, 838750), (5, 671000), (8, 419375), (10, 335500), (11, 305000), (20, 167750), (22, 152500), (25, 134200), (40, 83875), (44, 76250), (50, 67100), (55, 61000), (61, 55000), (88, 38125), (100, 33550), (110, 30500), (122, 27500), (125, 26840), (200, 16775), (220, 15250), (244, 13750), (250, 13420), (275, 12200), (305, 11000), (440, 7625), (488, 6875), (500, 6710), (550, 6100), (610, 5500), (625, 5368), (671, 5000), (1000, 3355), (1100, 3050), (1220, 2750), (1250, 2684), (1342, 2500), (1375, 2440), (1525, 2200)]