55114020

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2617}}^1$

素因数の和:2651

約数の個数: 120

約数和(自身を含む): 186265464

約数和(自身を除く): 131151444

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 260, 270, 324, 351, 390, 405, 468, 540, 585, 702, 780, 810, 1053, 1170, 1404, 1620, 1755, 2106, 2340, 2617, 3510, 4212, 5234, 5265, 7020, 7851, 10468, 10530, 13085, 15702, 21060, 23553, 26170, 31404, 34021, 39255, 47106, 52340, 68042, 70659, 78510, 94212, 102063, 117765, 136084, 141318, 157020, 170105, 204126, 211977, 235530, 282636, 306189, 340210, 353295, 408252, 423954, 471060, 510315, 612378, 680420, 706590, 847908, 918567, 1020630, 1059885, 1224756, 1413180, 1530945, 1837134, 2041260, 2119770, 2755701, 3061890, 3674268, 4239540, 4592835, 5511402, 6123780, 9185670, 11022804, 13778505, 18371340, 27557010, 55114020]

約数ペア:

[(1, 55114020), (2, 27557010), (3, 18371340), (4, 13778505), (5, 11022804), (6, 9185670), (9, 6123780), (10, 5511402), (12, 4592835), (13, 4239540), (15, 3674268), (18, 3061890), (20, 2755701), (26, 2119770), (27, 2041260), (30, 1837134), (36, 1530945), (39, 1413180), (45, 1224756), (52, 1059885), (54, 1020630), (60, 918567), (65, 847908), (78, 706590), (81, 680420), (90, 612378), (108, 510315), (117, 471060), (130, 423954), (135, 408252), (156, 353295), (162, 340210), (180, 306189), (195, 282636), (234, 235530), (260, 211977), (270, 204126), (324, 170105), (351, 157020), (390, 141318), (405, 136084), (468, 117765), (540, 102063), (585, 94212), (702, 78510), (780, 70659), (810, 68042), (1053, 52340), (1170, 47106), (1404, 39255), (1620, 34021), (1755, 31404), (2106, 26170), (2340, 23553), (2617, 21060), (3510, 15702), (4212, 13085), (5234, 10530), (5265, 10468), (7020, 7851)]