551097300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{141307}}^1$

素因数の和:141337

約数の個数: 72

約数和(自身を含む): 1717174816

約数和(自身を除く): 1166077516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 141307, 282614, 423921, 565228, 706535, 847842, 1413070, 1695684, 1836991, 2119605, 2826140, 3532675, 3673982, 4239210, 5510973, 7065350, 7347964, 8478420, 9184955, 10598025, 11021946, 14130700, 18369910, 21196050, 22043892, 27554865, 36739820, 42392100, 45924775, 55109730, 91849550, 110219460, 137774325, 183699100, 275548650, 551097300]

約数ペア:

[(1, 551097300), (2, 275548650), (3, 183699100), (4, 137774325), (5, 110219460), (6, 91849550), (10, 55109730), (12, 45924775), (13, 42392100), (15, 36739820), (20, 27554865), (25, 22043892), (26, 21196050), (30, 18369910), (39, 14130700), (50, 11021946), (52, 10598025), (60, 9184955), (65, 8478420), (75, 7347964), (78, 7065350), (100, 5510973), (130, 4239210), (150, 3673982), (156, 3532675), (195, 2826140), (260, 2119605), (300, 1836991), (325, 1695684), (390, 1413070), (650, 847842), (780, 706535), (975, 565228), (1300, 423921), (1950, 282614), (3900, 141307)]