157184820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22391}}^1$

素因数の和:22422

約数の個数: 96

約数和(自身を含む): 526659840

約数和(自身を除く): 369475020

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, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 22391, 44782, 67173, 89564, 111955, 134346, 201519, 223910, 268692, 291083, 335865, 403038, 447820, 582166, 604557, 671730, 806076, 873249, 1007595, 1164332, 1209114, 1343460, 1455415, 1746498, 2015190, 2418228, 2619747, 2910830, 3022785, 3492996, 4030380, 4366245, 5239494, 5821660, 6045570, 7859241, 8732490, 10478988, 12091140, 13098735, 15718482, 17464980, 26197470, 31436964, 39296205, 52394940, 78592410, 157184820]

約数ペア:

[(1, 157184820), (2, 78592410), (3, 52394940), (4, 39296205), (5, 31436964), (6, 26197470), (9, 17464980), (10, 15718482), (12, 13098735), (13, 12091140), (15, 10478988), (18, 8732490), (20, 7859241), (26, 6045570), (27, 5821660), (30, 5239494), (36, 4366245), (39, 4030380), (45, 3492996), (52, 3022785), (54, 2910830), (60, 2619747), (65, 2418228), (78, 2015190), (90, 1746498), (108, 1455415), (117, 1343460), (130, 1209114), (135, 1164332), (156, 1007595), (180, 873249), (195, 806076), (234, 671730), (260, 604557), (270, 582166), (351, 447820), (390, 403038), (468, 335865), (540, 291083), (585, 268692), (702, 223910), (780, 201519), (1170, 134346), (1404, 111955), (1755, 89564), (2340, 67173), (3510, 44782), (7020, 22391)]