100784200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{751}}^1$

素因数の和:839

約数の個数: 96

約数和(自身を含む): 260161920

約数和(自身を除く): 159377720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 61, 88, 100, 110, 122, 200, 220, 244, 275, 305, 440, 488, 550, 610, 671, 751, 1100, 1220, 1342, 1502, 1525, 2200, 2440, 2684, 3004, 3050, 3355, 3755, 5368, 6008, 6100, 6710, 7510, 8261, 12200, 13420, 15020, 16522, 16775, 18775, 26840, 30040, 33044, 33550, 37550, 41305, 45811, 66088, 67100, 75100, 82610, 91622, 134200, 150200, 165220, 183244, 206525, 229055, 330440, 366488, 413050, 458110, 503921, 826100, 916220, 1007842, 1145275, 1652200, 1832440, 2015684, 2290550, 2519605, 4031368, 4581100, 5039210, 9162200, 10078420, 12598025, 20156840, 25196050, 50392100, 100784200]

約数ペア:

[(1, 100784200), (2, 50392100), (4, 25196050), (5, 20156840), (8, 12598025), (10, 10078420), (11, 9162200), (20, 5039210), (22, 4581100), (25, 4031368), (40, 2519605), (44, 2290550), (50, 2015684), (55, 1832440), (61, 1652200), (88, 1145275), (100, 1007842), (110, 916220), (122, 826100), (200, 503921), (220, 458110), (244, 413050), (275, 366488), (305, 330440), (440, 229055), (488, 206525), (550, 183244), (610, 165220), (671, 150200), (751, 134200), (1100, 91622), (1220, 82610), (1342, 75100), (1502, 67100), (1525, 66088), (2200, 45811), (2440, 41305), (2684, 37550), (3004, 33550), (3050, 33044), (3355, 30040), (3755, 26840), (5368, 18775), (6008, 16775), (6100, 16522), (6710, 15020), (7510, 13420), (8261, 12200)]