242642100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{19727}}^1$

素因数の和:19785

約数の個数: 72

約数和(自身を含む): 719203968

約数和(自身を除く): 476561868

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 41, 50, 60, 75, 82, 100, 123, 150, 164, 205, 246, 300, 410, 492, 615, 820, 1025, 1230, 2050, 2460, 3075, 4100, 6150, 12300, 19727, 39454, 59181, 78908, 98635, 118362, 197270, 236724, 295905, 394540, 493175, 591810, 808807, 986350, 1183620, 1479525, 1617614, 1972700, 2426421, 2959050, 3235228, 4044035, 4852842, 5918100, 8088070, 9705684, 12132105, 16176140, 20220175, 24264210, 40440350, 48528420, 60660525, 80880700, 121321050, 242642100]

約数ペア:

[(1, 242642100), (2, 121321050), (3, 80880700), (4, 60660525), (5, 48528420), (6, 40440350), (10, 24264210), (12, 20220175), (15, 16176140), (20, 12132105), (25, 9705684), (30, 8088070), (41, 5918100), (50, 4852842), (60, 4044035), (75, 3235228), (82, 2959050), (100, 2426421), (123, 1972700), (150, 1617614), (164, 1479525), (205, 1183620), (246, 986350), (300, 808807), (410, 591810), (492, 493175), (615, 394540), (820, 295905), (1025, 236724), (1230, 197270), (2050, 118362), (2460, 98635), (3075, 78908), (4100, 59181), (6150, 39454), (12300, 19727)]