148210380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{26561}}^1$

素因数の和:26607

約数の個数: 72

約数和(自身を含む): 464091264

約数和(自身を除く): 315880884

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 26561, 53122, 79683, 106244, 132805, 159366, 239049, 265610, 318732, 398415, 478098, 531220, 796830, 823391, 956196, 1195245, 1593660, 1646782, 2390490, 2470173, 3293564, 4116955, 4780980, 4940346, 7410519, 8233910, 9880692, 12350865, 14821038, 16467820, 24701730, 29642076, 37052595, 49403460, 74105190, 148210380]

約数ペア:

[(1, 148210380), (2, 74105190), (3, 49403460), (4, 37052595), (5, 29642076), (6, 24701730), (9, 16467820), (10, 14821038), (12, 12350865), (15, 9880692), (18, 8233910), (20, 7410519), (30, 4940346), (31, 4780980), (36, 4116955), (45, 3293564), (60, 2470173), (62, 2390490), (90, 1646782), (93, 1593660), (124, 1195245), (155, 956196), (180, 823391), (186, 796830), (279, 531220), (310, 478098), (372, 398415), (465, 318732), (558, 265610), (620, 239049), (930, 159366), (1116, 132805), (1395, 106244), (1860, 79683), (2790, 53122), (5580, 26561)]