158850420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1951}}^1$

素因数の和:2045

約数の個数: 96

約数和(自身を含む): 472227840

約数和(自身を除く): 313377420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 59, 60, 69, 92, 115, 118, 138, 177, 230, 236, 276, 295, 345, 354, 460, 590, 690, 708, 885, 1180, 1357, 1380, 1770, 1951, 2714, 3540, 3902, 4071, 5428, 5853, 6785, 7804, 8142, 9755, 11706, 13570, 16284, 19510, 20355, 23412, 27140, 29265, 39020, 40710, 44873, 58530, 81420, 89746, 115109, 117060, 134619, 179492, 224365, 230218, 269238, 345327, 448730, 460436, 538476, 575545, 673095, 690654, 897460, 1151090, 1346190, 1381308, 1726635, 2302180, 2647507, 2692380, 3453270, 5295014, 6906540, 7942521, 10590028, 13237535, 15885042, 26475070, 31770084, 39712605, 52950140, 79425210, 158850420]

約数ペア:

[(1, 158850420), (2, 79425210), (3, 52950140), (4, 39712605), (5, 31770084), (6, 26475070), (10, 15885042), (12, 13237535), (15, 10590028), (20, 7942521), (23, 6906540), (30, 5295014), (46, 3453270), (59, 2692380), (60, 2647507), (69, 2302180), (92, 1726635), (115, 1381308), (118, 1346190), (138, 1151090), (177, 897460), (230, 690654), (236, 673095), (276, 575545), (295, 538476), (345, 460436), (354, 448730), (460, 345327), (590, 269238), (690, 230218), (708, 224365), (885, 179492), (1180, 134619), (1357, 117060), (1380, 115109), (1770, 89746), (1951, 81420), (2714, 58530), (3540, 44873), (3902, 40710), (4071, 39020), (5428, 29265), (5853, 27140), (6785, 23412), (7804, 20355), (8142, 19510), (9755, 16284), (11706, 13570)]