201639388150

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{6367}}^1\times {\mathrm{21841}}^1$

素因数の和:28249

約数の個数: 48

約数和(自身を含む): 388060698240

約数和(自身を除く): 186421310090

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 1450, 6367, 12734, 21841, 31835, 43682, 63670, 109205, 159175, 184643, 218410, 318350, 369286, 546025, 633389, 923215, 1092050, 1266778, 1846430, 3166945, 4616075, 6333890, 9232150, 15834725, 31669450, 139061647, 278123294, 695308235, 1390616470, 3476541175, 4032787763, 6953082350, 8065575526, 20163938815, 40327877630, 100819694075, 201639388150]

約数ペア:

[(1, 201639388150), (2, 100819694075), (5, 40327877630), (10, 20163938815), (25, 8065575526), (29, 6953082350), (50, 4032787763), (58, 3476541175), (145, 1390616470), (290, 695308235), (725, 278123294), (1450, 139061647), (6367, 31669450), (12734, 15834725), (21841, 9232150), (31835, 6333890), (43682, 4616075), (63670, 3166945), (109205, 1846430), (159175, 1266778), (184643, 1092050), (218410, 923215), (318350, 633389), (369286, 546025)]