664572003060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{4519}}^1\times {\mathrm{50021}}^1$

素因数の和:54566

約数の個数: 144

約数和(自身を含む): 2165128237440

約数和(自身を除く): 1500556234380

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 4519, 9038, 13557, 18076, 22595, 27114, 31633, 45190, 50021, 54228, 63266, 67785, 90380, 94899, 100042, 126532, 135570, 150063, 158165, 189798, 200084, 221431, 250105, 271140, 300126, 316330, 350147, 379596, 442862, 474495, 500210, 600252, 632660, 664293, 700294, 750315, 885724, 948990, 1000420, 1050441, 1107155, 1328586, 1400588, 1500630, 1750735, 1897980, 2100882, 2214310, 2451029, 2657172, 3001260, 3321465, 3501470, 4201764, 4428620, 4902058, 5252205, 6642930, 7002940, 7353087, 9804116, 10504410, 12255145, 13285860, 14706174, 21008820, 24510290, 29412348, 36765435, 49020580, 73530870, 147061740, 226044899, 452089798, 678134697, 904179596, 1130224495, 1356269394, 1582314293, 2260448990, 2712538788, 3164628586, 3390673485, 4520897980, 4746942879, 6329257172, 6781346970, 7911571465, 9493885758, 11076200051, 13562693940, 15823142930, 18987771516, 22152400102, 23734714395, 31646285860, 33228600153, 44304800204, 47469428790, 55381000255, 66457200306, 94938857580, 110762000510, 132914400612, 166143000765, 221524001020, 332286001530, 664572003060]

約数ペア:

[(1, 664572003060), (2, 332286001530), (3, 221524001020), (4, 166143000765), (5, 132914400612), (6, 110762000510), (7, 94938857580), (10, 66457200306), (12, 55381000255), (14, 47469428790), (15, 44304800204), (20, 33228600153), (21, 31646285860), (28, 23734714395), (30, 22152400102), (35, 18987771516), (42, 15823142930), (49, 13562693940), (60, 11076200051), (70, 9493885758), (84, 7911571465), (98, 6781346970), (105, 6329257172), (140, 4746942879), (147, 4520897980), (196, 3390673485), (210, 3164628586), (245, 2712538788), (294, 2260448990), (420, 1582314293), (490, 1356269394), (588, 1130224495), (735, 904179596), (980, 678134697), (1470, 452089798), (2940, 226044899), (4519, 147061740), (9038, 73530870), (13557, 49020580), (18076, 36765435), (22595, 29412348), (27114, 24510290), (31633, 21008820), (45190, 14706174), (50021, 13285860), (54228, 12255145), (63266, 10504410), (67785, 9804116), (90380, 7353087), (94899, 7002940), (100042, 6642930), (126532, 5252205), (135570, 4902058), (150063, 4428620), (158165, 4201764), (189798, 3501470), (200084, 3321465), (221431, 3001260), (250105, 2657172), (271140, 2451029), (300126, 2214310), (316330, 2100882), (350147, 1897980), (379596, 1750735), (442862, 1500630), (474495, 1400588), (500210, 1328586), (600252, 1107155), (632660, 1050441), (664293, 1000420), (700294, 948990), (750315, 885724)]