292186780

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1$

素因数の和:395

約数の個数: 96

約数和(自身を含む): 666796032

約数和(自身を除く): 374609252

約数列:

[1, 2, 4, 5, 10, 20, 31, 37, 47, 62, 74, 94, 124, 148, 155, 185, 188, 235, 271, 310, 370, 470, 542, 620, 740, 940, 1084, 1147, 1355, 1457, 1739, 2294, 2710, 2914, 3478, 4588, 5420, 5735, 5828, 6956, 7285, 8401, 8695, 10027, 11470, 12737, 14570, 16802, 17390, 20054, 22940, 25474, 29140, 33604, 34780, 40108, 42005, 50135, 50948, 53909, 63685, 84010, 100270, 107818, 127370, 168020, 200540, 215636, 254740, 269545, 310837, 394847, 471269, 539090, 621674, 789694, 942538, 1078180, 1243348, 1554185, 1579388, 1885076, 1974235, 2356345, 3108370, 3948470, 4712690, 6216740, 7896940, 9425380, 14609339, 29218678, 58437356, 73046695, 146093390, 292186780]

約数ペア:

[(1, 292186780), (2, 146093390), (4, 73046695), (5, 58437356), (10, 29218678), (20, 14609339), (31, 9425380), (37, 7896940), (47, 6216740), (62, 4712690), (74, 3948470), (94, 3108370), (124, 2356345), (148, 1974235), (155, 1885076), (185, 1579388), (188, 1554185), (235, 1243348), (271, 1078180), (310, 942538), (370, 789694), (470, 621674), (542, 539090), (620, 471269), (740, 394847), (940, 310837), (1084, 269545), (1147, 254740), (1355, 215636), (1457, 200540), (1739, 168020), (2294, 127370), (2710, 107818), (2914, 100270), (3478, 84010), (4588, 63685), (5420, 53909), (5735, 50948), (5828, 50135), (6956, 42005), (7285, 40108), (8401, 34780), (8695, 33604), (10027, 29140), (11470, 25474), (12737, 22940), (14570, 20054), (16802, 17390)]