46891260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{691}}^1$

素因数の和:748

約数の個数: 144

約数和(自身を含む): 158689440

約数和(自身を除く): 111798180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 29, 30, 36, 39, 45, 52, 58, 60, 65, 78, 87, 90, 116, 117, 130, 145, 156, 174, 180, 195, 234, 260, 261, 290, 348, 377, 390, 435, 468, 522, 580, 585, 691, 754, 780, 870, 1044, 1131, 1170, 1305, 1382, 1508, 1740, 1885, 2073, 2262, 2340, 2610, 2764, 3393, 3455, 3770, 4146, 4524, 5220, 5655, 6219, 6786, 6910, 7540, 8292, 8983, 10365, 11310, 12438, 13572, 13820, 16965, 17966, 20039, 20730, 22620, 24876, 26949, 31095, 33930, 35932, 40078, 41460, 44915, 53898, 60117, 62190, 67860, 80156, 80847, 89830, 100195, 107796, 120234, 124380, 134745, 161694, 179660, 180351, 200390, 240468, 260507, 269490, 300585, 323388, 360702, 400780, 404235, 521014, 538980, 601170, 721404, 781521, 808470, 901755, 1042028, 1202340, 1302535, 1563042, 1616940, 1803510, 2344563, 2605070, 3126084, 3607020, 3907605, 4689126, 5210140, 7815210, 9378252, 11722815, 15630420, 23445630, 46891260]

約数ペア:

[(1, 46891260), (2, 23445630), (3, 15630420), (4, 11722815), (5, 9378252), (6, 7815210), (9, 5210140), (10, 4689126), (12, 3907605), (13, 3607020), (15, 3126084), (18, 2605070), (20, 2344563), (26, 1803510), (29, 1616940), (30, 1563042), (36, 1302535), (39, 1202340), (45, 1042028), (52, 901755), (58, 808470), (60, 781521), (65, 721404), (78, 601170), (87, 538980), (90, 521014), (116, 404235), (117, 400780), (130, 360702), (145, 323388), (156, 300585), (174, 269490), (180, 260507), (195, 240468), (234, 200390), (260, 180351), (261, 179660), (290, 161694), (348, 134745), (377, 124380), (390, 120234), (435, 107796), (468, 100195), (522, 89830), (580, 80847), (585, 80156), (691, 67860), (754, 62190), (780, 60117), (870, 53898), (1044, 44915), (1131, 41460), (1170, 40078), (1305, 35932), (1382, 33930), (1508, 31095), (1740, 26949), (1885, 24876), (2073, 22620), (2262, 20730), (2340, 20039), (2610, 17966), (2764, 16965), (3393, 13820), (3455, 13572), (3770, 12438), (4146, 11310), (4524, 10365), (5220, 8983), (5655, 8292), (6219, 7540), (6786, 6910)]