196258800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{3989}}^1$

素因数の和:4051

約数の個数: 120

約数和(自身を含む): 644177520

約数和(自身を除く): 447918720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 41, 48, 50, 60, 75, 80, 82, 100, 120, 123, 150, 164, 200, 205, 240, 246, 300, 328, 400, 410, 492, 600, 615, 656, 820, 984, 1025, 1200, 1230, 1640, 1968, 2050, 2460, 3075, 3280, 3989, 4100, 4920, 6150, 7978, 8200, 9840, 11967, 12300, 15956, 16400, 19945, 23934, 24600, 31912, 39890, 47868, 49200, 59835, 63824, 79780, 95736, 99725, 119670, 159560, 163549, 191472, 199450, 239340, 299175, 319120, 327098, 398900, 478680, 490647, 598350, 654196, 797800, 817745, 957360, 981294, 1196700, 1308392, 1595600, 1635490, 1962588, 2393400, 2453235, 2616784, 3270980, 3925176, 4088725, 4786800, 4906470, 6541960, 7850352, 8177450, 9812940, 12266175, 13083920, 16354900, 19625880, 24532350, 32709800, 39251760, 49064700, 65419600, 98129400, 196258800]

約数ペア:

[(1, 196258800), (2, 98129400), (3, 65419600), (4, 49064700), (5, 39251760), (6, 32709800), (8, 24532350), (10, 19625880), (12, 16354900), (15, 13083920), (16, 12266175), (20, 9812940), (24, 8177450), (25, 7850352), (30, 6541960), (40, 4906470), (41, 4786800), (48, 4088725), (50, 3925176), (60, 3270980), (75, 2616784), (80, 2453235), (82, 2393400), (100, 1962588), (120, 1635490), (123, 1595600), (150, 1308392), (164, 1196700), (200, 981294), (205, 957360), (240, 817745), (246, 797800), (300, 654196), (328, 598350), (400, 490647), (410, 478680), (492, 398900), (600, 327098), (615, 319120), (656, 299175), (820, 239340), (984, 199450), (1025, 191472), (1200, 163549), (1230, 159560), (1640, 119670), (1968, 99725), (2050, 95736), (2460, 79780), (3075, 63824), (3280, 59835), (3989, 49200), (4100, 47868), (4920, 39890), (6150, 31912), (7978, 24600), (8200, 23934), (9840, 19945), (11967, 16400), (12300, 15956)]