142589460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5897}}^1$

素因数の和:5953

約数の個数: 96

約数和(自身を含む): 443907072

約数和(自身を除く): 301317612

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 78, 93, 124, 130, 155, 156, 186, 195, 260, 310, 372, 390, 403, 465, 620, 780, 806, 930, 1209, 1612, 1860, 2015, 2418, 4030, 4836, 5897, 6045, 8060, 11794, 12090, 17691, 23588, 24180, 29485, 35382, 58970, 70764, 76661, 88455, 117940, 153322, 176910, 182807, 229983, 306644, 353820, 365614, 383305, 459966, 548421, 731228, 766610, 914035, 919932, 1096842, 1149915, 1533220, 1828070, 2193684, 2299830, 2376491, 2742105, 3656140, 4599660, 4752982, 5484210, 7129473, 9505964, 10968420, 11882455, 14258946, 23764910, 28517892, 35647365, 47529820, 71294730, 142589460]

約数ペア:

[(1, 142589460), (2, 71294730), (3, 47529820), (4, 35647365), (5, 28517892), (6, 23764910), (10, 14258946), (12, 11882455), (13, 10968420), (15, 9505964), (20, 7129473), (26, 5484210), (30, 4752982), (31, 4599660), (39, 3656140), (52, 2742105), (60, 2376491), (62, 2299830), (65, 2193684), (78, 1828070), (93, 1533220), (124, 1149915), (130, 1096842), (155, 919932), (156, 914035), (186, 766610), (195, 731228), (260, 548421), (310, 459966), (372, 383305), (390, 365614), (403, 353820), (465, 306644), (620, 229983), (780, 182807), (806, 176910), (930, 153322), (1209, 117940), (1612, 88455), (1860, 76661), (2015, 70764), (2418, 58970), (4030, 35382), (4836, 29485), (5897, 24180), (6045, 23588), (8060, 17691), (11794, 12090)]