151870180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5801}}^1$

素因数の和:5845

約数の個数: 96

約数和(自身を含む): 421085952

約数和(自身を除く): 269215772

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 17, 20, 22, 28, 34, 35, 44, 55, 68, 70, 77, 85, 110, 119, 140, 154, 170, 187, 220, 238, 308, 340, 374, 385, 476, 595, 748, 770, 935, 1190, 1309, 1540, 1870, 2380, 2618, 3740, 5236, 5801, 6545, 11602, 13090, 23204, 26180, 29005, 40607, 58010, 63811, 81214, 98617, 116020, 127622, 162428, 197234, 203035, 255244, 319055, 394468, 406070, 446677, 493085, 638110, 690319, 812140, 893354, 986170, 1084787, 1276220, 1380638, 1786708, 1972340, 2169574, 2233385, 2761276, 3451595, 4339148, 4466770, 5423935, 6903190, 7593509, 8933540, 10847870, 13806380, 15187018, 21695740, 30374036, 37967545, 75935090, 151870180]

約数ペア:

[(1, 151870180), (2, 75935090), (4, 37967545), (5, 30374036), (7, 21695740), (10, 15187018), (11, 13806380), (14, 10847870), (17, 8933540), (20, 7593509), (22, 6903190), (28, 5423935), (34, 4466770), (35, 4339148), (44, 3451595), (55, 2761276), (68, 2233385), (70, 2169574), (77, 1972340), (85, 1786708), (110, 1380638), (119, 1276220), (140, 1084787), (154, 986170), (170, 893354), (187, 812140), (220, 690319), (238, 638110), (308, 493085), (340, 446677), (374, 406070), (385, 394468), (476, 319055), (595, 255244), (748, 203035), (770, 197234), (935, 162428), (1190, 127622), (1309, 116020), (1540, 98617), (1870, 81214), (2380, 63811), (2618, 58010), (3740, 40607), (5236, 29005), (5801, 26180), (6545, 23204), (11602, 13090)]