2100043540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{2797}}^1$

素因数の和:3017

約数の個数: 96

約数和(自身を含む): 5234632704

約数和(自身を除く): 3134589164

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 140, 155, 173, 217, 310, 346, 434, 620, 692, 865, 868, 1085, 1211, 1730, 2170, 2422, 2797, 3460, 4340, 4844, 5363, 5594, 6055, 10726, 11188, 12110, 13985, 19579, 21452, 24220, 26815, 27970, 37541, 39158, 53630, 55940, 75082, 78316, 86707, 97895, 107260, 150164, 173414, 187705, 195790, 346828, 375410, 391580, 433535, 483881, 606949, 750820, 867070, 967762, 1213898, 1734140, 1935524, 2419405, 2427796, 3034745, 3387167, 4838810, 6069490, 6774334, 9677620, 12138980, 13548668, 15000311, 16935835, 30000622, 33871670, 60001244, 67743340, 75001555, 105002177, 150003110, 210004354, 300006220, 420008708, 525010885, 1050021770, 2100043540]

約数ペア:

[(1, 2100043540), (2, 1050021770), (4, 525010885), (5, 420008708), (7, 300006220), (10, 210004354), (14, 150003110), (20, 105002177), (28, 75001555), (31, 67743340), (35, 60001244), (62, 33871670), (70, 30000622), (124, 16935835), (140, 15000311), (155, 13548668), (173, 12138980), (217, 9677620), (310, 6774334), (346, 6069490), (434, 4838810), (620, 3387167), (692, 3034745), (865, 2427796), (868, 2419405), (1085, 1935524), (1211, 1734140), (1730, 1213898), (2170, 967762), (2422, 867070), (2797, 750820), (3460, 606949), (4340, 483881), (4844, 433535), (5363, 391580), (5594, 375410), (6055, 346828), (10726, 195790), (11188, 187705), (12110, 173414), (13985, 150164), (19579, 107260), (21452, 97895), (24220, 86707), (26815, 78316), (27970, 75082), (37541, 55940), (39158, 53630)]