161487150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{97871}}^1$

素因数の和:97897

約数の個数: 48

約数和(自身を含む): 436900608

約数和(自身を除く): 275413458

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 150, 165, 275, 330, 550, 825, 1650, 97871, 195742, 293613, 489355, 587226, 978710, 1076581, 1468065, 2153162, 2446775, 2936130, 3229743, 4893550, 5382905, 6459486, 7340325, 10765810, 14680650, 16148715, 26914525, 32297430, 53829050, 80743575, 161487150]

約数ペア:

[(1, 161487150), (2, 80743575), (3, 53829050), (5, 32297430), (6, 26914525), (10, 16148715), (11, 14680650), (15, 10765810), (22, 7340325), (25, 6459486), (30, 5382905), (33, 4893550), (50, 3229743), (55, 2936130), (66, 2446775), (75, 2153162), (110, 1468065), (150, 1076581), (165, 978710), (275, 587226), (330, 489355), (550, 293613), (825, 195742), (1650, 97871)]