200953470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{7451}}^1$

素因数の和:7521

約数の個数: 64

約数和(自身を含む): 515082240

約数和(自身を除く): 314128770

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 31, 58, 62, 87, 93, 145, 155, 174, 186, 290, 310, 435, 465, 870, 899, 930, 1798, 2697, 4495, 5394, 7451, 8990, 13485, 14902, 22353, 26970, 37255, 44706, 74510, 111765, 216079, 223530, 230981, 432158, 461962, 648237, 692943, 1080395, 1154905, 1296474, 1385886, 2160790, 2309810, 3241185, 3464715, 6482370, 6698449, 6929430, 13396898, 20095347, 33492245, 40190694, 66984490, 100476735, 200953470]

約数ペア:

[(1, 200953470), (2, 100476735), (3, 66984490), (5, 40190694), (6, 33492245), (10, 20095347), (15, 13396898), (29, 6929430), (30, 6698449), (31, 6482370), (58, 3464715), (62, 3241185), (87, 2309810), (93, 2160790), (145, 1385886), (155, 1296474), (174, 1154905), (186, 1080395), (290, 692943), (310, 648237), (435, 461962), (465, 432158), (870, 230981), (899, 223530), (930, 216079), (1798, 111765), (2697, 74510), (4495, 44706), (5394, 37255), (7451, 26970), (8990, 22353), (13485, 14902)]