152875020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2357}}^1$

素因数の和:2439

約数の個数: 96

約数和(自身を含む): 456357888

約数和(自身を除く): 303482868

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 47, 60, 69, 92, 94, 115, 138, 141, 188, 230, 235, 276, 282, 345, 460, 470, 564, 690, 705, 940, 1081, 1380, 1410, 2162, 2357, 2820, 3243, 4324, 4714, 5405, 6486, 7071, 9428, 10810, 11785, 12972, 14142, 16215, 21620, 23570, 28284, 32430, 35355, 47140, 54211, 64860, 70710, 108422, 110779, 141420, 162633, 216844, 221558, 271055, 325266, 332337, 443116, 542110, 553895, 650532, 664674, 813165, 1084220, 1107790, 1329348, 1626330, 1661685, 2215580, 2547917, 3252660, 3323370, 5095834, 6646740, 7643751, 10191668, 12739585, 15287502, 25479170, 30575004, 38218755, 50958340, 76437510, 152875020]

約数ペア:

[(1, 152875020), (2, 76437510), (3, 50958340), (4, 38218755), (5, 30575004), (6, 25479170), (10, 15287502), (12, 12739585), (15, 10191668), (20, 7643751), (23, 6646740), (30, 5095834), (46, 3323370), (47, 3252660), (60, 2547917), (69, 2215580), (92, 1661685), (94, 1626330), (115, 1329348), (138, 1107790), (141, 1084220), (188, 813165), (230, 664674), (235, 650532), (276, 553895), (282, 542110), (345, 443116), (460, 332337), (470, 325266), (564, 271055), (690, 221558), (705, 216844), (940, 162633), (1081, 141420), (1380, 110779), (1410, 108422), (2162, 70710), (2357, 64860), (2820, 54211), (3243, 47140), (4324, 35355), (4714, 32430), (5405, 28284), (6486, 23570), (7071, 21620), (9428, 16215), (10810, 14142), (11785, 12972)]