2445921450

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{776483}}^1$

素因数の和:776508

約数の個数: 72

約数和(自身を含む): 7510153248

約数和(自身を除く): 5064231798

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 315, 350, 450, 525, 630, 1050, 1575, 3150, 776483, 1552966, 2329449, 3882415, 4658898, 5435381, 6988347, 7764830, 10870762, 11647245, 13976694, 16306143, 19412075, 23294490, 27176905, 32612286, 34941735, 38824150, 48918429, 54353810, 58236225, 69883470, 81530715, 97836858, 116472450, 135884525, 163061430, 174708675, 244592145, 271769050, 349417350, 407653575, 489184290, 815307150, 1222960725, 2445921450]

約数ペア:

[(1, 2445921450), (2, 1222960725), (3, 815307150), (5, 489184290), (6, 407653575), (7, 349417350), (9, 271769050), (10, 244592145), (14, 174708675), (15, 163061430), (18, 135884525), (21, 116472450), (25, 97836858), (30, 81530715), (35, 69883470), (42, 58236225), (45, 54353810), (50, 48918429), (63, 38824150), (70, 34941735), (75, 32612286), (90, 27176905), (105, 23294490), (126, 19412075), (150, 16306143), (175, 13976694), (210, 11647245), (225, 10870762), (315, 7764830), (350, 6988347), (450, 5435381), (525, 4658898), (630, 3882415), (1050, 2329449), (1575, 1552966), (3150, 776483)]