152080900

素因数分解:

$2^2\times 5^2\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{251}}^1$

素因数の和:421

約数の個数: 72

約数和(自身を含む): 339915744

約数和(自身を除く): 187834844

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 73, 83, 100, 146, 166, 251, 292, 332, 365, 415, 502, 730, 830, 1004, 1255, 1460, 1660, 1825, 2075, 2510, 3650, 4150, 5020, 6059, 6275, 7300, 8300, 12118, 12550, 18323, 20833, 24236, 25100, 30295, 36646, 41666, 60590, 73292, 83332, 91615, 104165, 121180, 151475, 183230, 208330, 302950, 366460, 416660, 458075, 520825, 605900, 916150, 1041650, 1520809, 1832300, 2083300, 3041618, 6083236, 7604045, 15208090, 30416180, 38020225, 76040450, 152080900]

約数ペア:

[(1, 152080900), (2, 76040450), (4, 38020225), (5, 30416180), (10, 15208090), (20, 7604045), (25, 6083236), (50, 3041618), (73, 2083300), (83, 1832300), (100, 1520809), (146, 1041650), (166, 916150), (251, 605900), (292, 520825), (332, 458075), (365, 416660), (415, 366460), (502, 302950), (730, 208330), (830, 183230), (1004, 151475), (1255, 121180), (1460, 104165), (1660, 91615), (1825, 83332), (2075, 73292), (2510, 60590), (3650, 41666), (4150, 36646), (5020, 30295), (6059, 25100), (6275, 24236), (7300, 20833), (8300, 18323), (12118, 12550)]