100043440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{787}}^1$

素因数の和:1034

約数の個数: 80

約数和(自身を含む): 267340032

約数和(自身を除く): 167296592

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 227, 280, 454, 560, 787, 908, 1135, 1574, 1589, 1816, 2270, 3148, 3178, 3632, 3935, 4540, 5509, 6296, 6356, 7870, 7945, 9080, 11018, 12592, 12712, 15740, 15890, 18160, 22036, 25424, 27545, 31480, 31780, 44072, 55090, 62960, 63560, 88144, 110180, 127120, 178649, 220360, 357298, 440720, 714596, 893245, 1250543, 1429192, 1786490, 2501086, 2858384, 3572980, 5002172, 6252715, 7145960, 10004344, 12505430, 14291920, 20008688, 25010860, 50021720, 100043440]

約数ペア:

[(1, 100043440), (2, 50021720), (4, 25010860), (5, 20008688), (7, 14291920), (8, 12505430), (10, 10004344), (14, 7145960), (16, 6252715), (20, 5002172), (28, 3572980), (35, 2858384), (40, 2501086), (56, 1786490), (70, 1429192), (80, 1250543), (112, 893245), (140, 714596), (227, 440720), (280, 357298), (454, 220360), (560, 178649), (787, 127120), (908, 110180), (1135, 88144), (1574, 63560), (1589, 62960), (1816, 55090), (2270, 44072), (3148, 31780), (3178, 31480), (3632, 27545), (3935, 25424), (4540, 22036), (5509, 18160), (6296, 15890), (6356, 15740), (7870, 12712), (7945, 12592), (9080, 11018)]