75116100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1$

素因数の和:286

約数の個数: 144

約数和(自身を含む): 230985216

約数和(自身を除く): 155869116

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 41, 50, 60, 62, 75, 82, 93, 100, 123, 124, 150, 155, 164, 186, 197, 205, 246, 300, 310, 372, 394, 410, 465, 492, 591, 615, 620, 775, 788, 820, 930, 985, 1025, 1182, 1230, 1271, 1550, 1860, 1970, 2050, 2325, 2364, 2460, 2542, 2955, 3075, 3100, 3813, 3940, 4100, 4650, 4925, 5084, 5910, 6107, 6150, 6355, 7626, 8077, 9300, 9850, 11820, 12214, 12300, 12710, 14775, 15252, 16154, 18321, 19065, 19700, 24231, 24428, 25420, 29550, 30535, 31775, 32308, 36642, 38130, 40385, 48462, 59100, 61070, 63550, 73284, 76260, 80770, 91605, 95325, 96924, 121155, 122140, 127100, 152675, 161540, 183210, 190650, 201925, 242310, 250387, 305350, 366420, 381300, 403850, 458025, 484620, 500774, 605775, 610700, 751161, 807700, 916050, 1001548, 1211550, 1251935, 1502322, 1832100, 2423100, 2503870, 3004644, 3755805, 5007740, 6259675, 7511610, 12519350, 15023220, 18779025, 25038700, 37558050, 75116100]

約数ペア:

[(1, 75116100), (2, 37558050), (3, 25038700), (4, 18779025), (5, 15023220), (6, 12519350), (10, 7511610), (12, 6259675), (15, 5007740), (20, 3755805), (25, 3004644), (30, 2503870), (31, 2423100), (41, 1832100), (50, 1502322), (60, 1251935), (62, 1211550), (75, 1001548), (82, 916050), (93, 807700), (100, 751161), (123, 610700), (124, 605775), (150, 500774), (155, 484620), (164, 458025), (186, 403850), (197, 381300), (205, 366420), (246, 305350), (300, 250387), (310, 242310), (372, 201925), (394, 190650), (410, 183210), (465, 161540), (492, 152675), (591, 127100), (615, 122140), (620, 121155), (775, 96924), (788, 95325), (820, 91605), (930, 80770), (985, 76260), (1025, 73284), (1182, 63550), (1230, 61070), (1271, 59100), (1550, 48462), (1860, 40385), (1970, 38130), (2050, 36642), (2325, 32308), (2364, 31775), (2460, 30535), (2542, 29550), (2955, 25420), (3075, 24428), (3100, 24231), (3813, 19700), (3940, 19065), (4100, 18321), (4650, 16154), (4925, 15252), (5084, 14775), (5910, 12710), (6107, 12300), (6150, 12214), (6355, 11820), (7626, 9850), (8077, 9300)]