240166150

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{1607}}^1$

素因数の和:1694

約数の個数: 72

約数和(自身を含む): 528488496

約数和(自身を除く): 288322346

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 61, 70, 98, 122, 175, 245, 305, 350, 427, 490, 610, 854, 1225, 1525, 1607, 2135, 2450, 2989, 3050, 3214, 4270, 5978, 8035, 10675, 11249, 14945, 16070, 21350, 22498, 29890, 40175, 56245, 74725, 78743, 80350, 98027, 112490, 149450, 157486, 196054, 281225, 393715, 490135, 562450, 686189, 787430, 980270, 1372378, 1968575, 2450675, 3430945, 3937150, 4803323, 4901350, 6861890, 9606646, 17154725, 24016615, 34309450, 48033230, 120083075, 240166150]

約数ペア:

[(1, 240166150), (2, 120083075), (5, 48033230), (7, 34309450), (10, 24016615), (14, 17154725), (25, 9606646), (35, 6861890), (49, 4901350), (50, 4803323), (61, 3937150), (70, 3430945), (98, 2450675), (122, 1968575), (175, 1372378), (245, 980270), (305, 787430), (350, 686189), (427, 562450), (490, 490135), (610, 393715), (854, 281225), (1225, 196054), (1525, 157486), (1607, 149450), (2135, 112490), (2450, 98027), (2989, 80350), (3050, 78743), (3214, 74725), (4270, 56245), (5978, 40175), (8035, 29890), (10675, 22498), (11249, 21350), (14945, 16070)]