57085380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2621}}^1$

素因数の和:2658

約数の個数: 108

約数和(自身を含む): 190404396

約数和(自身を除く): 133319016

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 121, 132, 165, 180, 198, 220, 242, 330, 363, 396, 484, 495, 605, 660, 726, 990, 1089, 1210, 1452, 1815, 1980, 2178, 2420, 2621, 3630, 4356, 5242, 5445, 7260, 7863, 10484, 10890, 13105, 15726, 21780, 23589, 26210, 28831, 31452, 39315, 47178, 52420, 57662, 78630, 86493, 94356, 115324, 117945, 144155, 157260, 172986, 235890, 259479, 288310, 317141, 345972, 432465, 471780, 518958, 576620, 634282, 864930, 951423, 1037916, 1268564, 1297395, 1585705, 1729860, 1902846, 2594790, 2854269, 3171410, 3805692, 4757115, 5189580, 5708538, 6342820, 9514230, 11417076, 14271345, 19028460, 28542690, 57085380]

約数ペア:

[(1, 57085380), (2, 28542690), (3, 19028460), (4, 14271345), (5, 11417076), (6, 9514230), (9, 6342820), (10, 5708538), (11, 5189580), (12, 4757115), (15, 3805692), (18, 3171410), (20, 2854269), (22, 2594790), (30, 1902846), (33, 1729860), (36, 1585705), (44, 1297395), (45, 1268564), (55, 1037916), (60, 951423), (66, 864930), (90, 634282), (99, 576620), (110, 518958), (121, 471780), (132, 432465), (165, 345972), (180, 317141), (198, 288310), (220, 259479), (242, 235890), (330, 172986), (363, 157260), (396, 144155), (484, 117945), (495, 115324), (605, 94356), (660, 86493), (726, 78630), (990, 57662), (1089, 52420), (1210, 47178), (1452, 39315), (1815, 31452), (1980, 28831), (2178, 26210), (2420, 23589), (2621, 21780), (3630, 15726), (4356, 13105), (5242, 10890), (5445, 10484), (7260, 7863)]