252126900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{457}}^1\times {\mathrm{613}}^1$

素因数の和:1090

約数の個数: 108

約数和(自身を含む): 793299052

約数和(自身を除く): 541172152

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 457, 613, 900, 914, 1226, 1371, 1828, 1839, 2285, 2452, 2742, 3065, 3678, 4113, 4570, 5484, 5517, 6130, 6855, 7356, 8226, 9140, 9195, 11034, 11425, 12260, 13710, 15325, 16452, 18390, 20565, 22068, 22850, 27420, 27585, 30650, 34275, 36780, 41130, 45700, 45975, 55170, 61300, 68550, 82260, 91950, 102825, 110340, 137100, 137925, 183900, 205650, 275850, 280141, 411300, 551700, 560282, 840423, 1120564, 1400705, 1680846, 2521269, 2801410, 3361692, 4202115, 5042538, 5602820, 7003525, 8404230, 10085076, 12606345, 14007050, 16808460, 21010575, 25212690, 28014100, 42021150, 50425380, 63031725, 84042300, 126063450, 252126900]

約数ペア:

[(1, 252126900), (2, 126063450), (3, 84042300), (4, 63031725), (5, 50425380), (6, 42021150), (9, 28014100), (10, 25212690), (12, 21010575), (15, 16808460), (18, 14007050), (20, 12606345), (25, 10085076), (30, 8404230), (36, 7003525), (45, 5602820), (50, 5042538), (60, 4202115), (75, 3361692), (90, 2801410), (100, 2521269), (150, 1680846), (180, 1400705), (225, 1120564), (300, 840423), (450, 560282), (457, 551700), (613, 411300), (900, 280141), (914, 275850), (1226, 205650), (1371, 183900), (1828, 137925), (1839, 137100), (2285, 110340), (2452, 102825), (2742, 91950), (3065, 82260), (3678, 68550), (4113, 61300), (4570, 55170), (5484, 45975), (5517, 45700), (6130, 41130), (6855, 36780), (7356, 34275), (8226, 30650), (9140, 27585), (9195, 27420), (11034, 22850), (11425, 22068), (12260, 20565), (13710, 18390), (15325, 16452)]