2010111300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{72047}}^1$

素因数の和:72098

約数の個数: 108

約数和(自身を含む): 6503917056

約数和(自身を除く): 4493805756

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 31, 36, 45, 50, 60, 62, 75, 90, 93, 100, 124, 150, 155, 180, 186, 225, 279, 300, 310, 372, 450, 465, 558, 620, 775, 900, 930, 1116, 1395, 1550, 1860, 2325, 2790, 3100, 4650, 5580, 6975, 9300, 13950, 27900, 72047, 144094, 216141, 288188, 360235, 432282, 648423, 720470, 864564, 1080705, 1296846, 1440940, 1801175, 2161410, 2233457, 2593692, 3242115, 3602350, 4322820, 4466914, 5403525, 6484230, 6700371, 7204700, 8933828, 10807050, 11167285, 12968460, 13400742, 16210575, 20101113, 21614100, 22334570, 26801484, 32421150, 33501855, 40202226, 44669140, 55836425, 64842300, 67003710, 80404452, 100505565, 111672850, 134007420, 167509275, 201011130, 223345700, 335018550, 402022260, 502527825, 670037100, 1005055650, 2010111300]

約数ペア:

[(1, 2010111300), (2, 1005055650), (3, 670037100), (4, 502527825), (5, 402022260), (6, 335018550), (9, 223345700), (10, 201011130), (12, 167509275), (15, 134007420), (18, 111672850), (20, 100505565), (25, 80404452), (30, 67003710), (31, 64842300), (36, 55836425), (45, 44669140), (50, 40202226), (60, 33501855), (62, 32421150), (75, 26801484), (90, 22334570), (93, 21614100), (100, 20101113), (124, 16210575), (150, 13400742), (155, 12968460), (180, 11167285), (186, 10807050), (225, 8933828), (279, 7204700), (300, 6700371), (310, 6484230), (372, 5403525), (450, 4466914), (465, 4322820), (558, 3602350), (620, 3242115), (775, 2593692), (900, 2233457), (930, 2161410), (1116, 1801175), (1395, 1440940), (1550, 1296846), (1860, 1080705), (2325, 864564), (2790, 720470), (3100, 648423), (4650, 432282), (5580, 360235), (6975, 288188), (9300, 216141), (13950, 144094), (27900, 72047)]