139564530

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{7639}}^1$

素因数の和:7688

約数の個数: 96

約数和(自身を含む): 429062400

約数和(自身を除く): 289497870

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 29, 30, 35, 42, 45, 58, 63, 70, 87, 90, 105, 126, 145, 174, 203, 210, 261, 290, 315, 406, 435, 522, 609, 630, 870, 1015, 1218, 1305, 1827, 2030, 2610, 3045, 3654, 6090, 7639, 9135, 15278, 18270, 22917, 38195, 45834, 53473, 68751, 76390, 106946, 114585, 137502, 160419, 221531, 229170, 267365, 320838, 343755, 443062, 481257, 534730, 664593, 687510, 802095, 962514, 1107655, 1329186, 1550717, 1604190, 1993779, 2215310, 2406285, 3101434, 3322965, 3987558, 4652151, 4812570, 6645930, 7753585, 9304302, 9968895, 13956453, 15507170, 19937790, 23260755, 27912906, 46521510, 69782265, 139564530]

約数ペア:

[(1, 139564530), (2, 69782265), (3, 46521510), (5, 27912906), (6, 23260755), (7, 19937790), (9, 15507170), (10, 13956453), (14, 9968895), (15, 9304302), (18, 7753585), (21, 6645930), (29, 4812570), (30, 4652151), (35, 3987558), (42, 3322965), (45, 3101434), (58, 2406285), (63, 2215310), (70, 1993779), (87, 1604190), (90, 1550717), (105, 1329186), (126, 1107655), (145, 962514), (174, 802095), (203, 687510), (210, 664593), (261, 534730), (290, 481257), (315, 443062), (406, 343755), (435, 320838), (522, 267365), (609, 229170), (630, 221531), (870, 160419), (1015, 137502), (1218, 114585), (1305, 106946), (1827, 76390), (2030, 68751), (2610, 53473), (3045, 45834), (3654, 38195), (6090, 22917), (7639, 18270), (9135, 15278)]