45479420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1$

素因数の和:327

約数の個数: 96

約数和(自身を含む): 117355392

約数和(自身を除く): 71875972

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 97, 119, 140, 170, 194, 197, 238, 340, 388, 394, 476, 485, 595, 679, 788, 970, 985, 1190, 1358, 1379, 1649, 1940, 1970, 2380, 2716, 2758, 3298, 3349, 3395, 3940, 5516, 6596, 6698, 6790, 6895, 8245, 11543, 13396, 13580, 13790, 16490, 16745, 19109, 23086, 23443, 27580, 32980, 33490, 38218, 46172, 46886, 57715, 66980, 76436, 93772, 95545, 115430, 117215, 133763, 191090, 230860, 234430, 267526, 324853, 382180, 468860, 535052, 649706, 668815, 1299412, 1337630, 1624265, 2273971, 2675260, 3248530, 4547942, 6497060, 9095884, 11369855, 22739710, 45479420]

約数ペア:

[(1, 45479420), (2, 22739710), (4, 11369855), (5, 9095884), (7, 6497060), (10, 4547942), (14, 3248530), (17, 2675260), (20, 2273971), (28, 1624265), (34, 1337630), (35, 1299412), (68, 668815), (70, 649706), (85, 535052), (97, 468860), (119, 382180), (140, 324853), (170, 267526), (194, 234430), (197, 230860), (238, 191090), (340, 133763), (388, 117215), (394, 115430), (476, 95545), (485, 93772), (595, 76436), (679, 66980), (788, 57715), (970, 46886), (985, 46172), (1190, 38218), (1358, 33490), (1379, 32980), (1649, 27580), (1940, 23443), (1970, 23086), (2380, 19109), (2716, 16745), (2758, 16490), (3298, 13790), (3349, 13580), (3395, 13396), (3940, 11543), (5516, 8245), (6596, 6895), (6698, 6790)]