2015318100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{163847}}^1$

素因数の和:163905

約数の個数: 72

約数和(自身を含む): 5973242688

約数和(自身を除く): 3957924588

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, 163847, 327694, 491541, 655388, 819235, 983082, 1638470, 1966164, 2457705, 3276940, 4096175, 4915410, 6717727, 8192350, 9830820, 12288525, 13435454, 16384700, 20153181, 24577050, 26870908, 33588635, 40306362, 49154100, 67177270, 80612724, 100765905, 134354540, 167943175, 201531810, 335886350, 403063620, 503829525, 671772700, 1007659050, 2015318100]

約数ペア:

[(1, 2015318100), (2, 1007659050), (3, 671772700), (4, 503829525), (5, 403063620), (6, 335886350), (10, 201531810), (12, 167943175), (15, 134354540), (20, 100765905), (25, 80612724), (30, 67177270), (41, 49154100), (50, 40306362), (60, 33588635), (75, 26870908), (82, 24577050), (100, 20153181), (123, 16384700), (150, 13435454), (164, 12288525), (205, 9830820), (246, 8192350), (300, 6717727), (410, 4915410), (492, 4096175), (615, 3276940), (820, 2457705), (1025, 1966164), (1230, 1638470), (2050, 983082), (2460, 819235), (3075, 655388), (4100, 491541), (6150, 327694), (12300, 163847)]