169838370

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^2$

素因数の和:286

約数の個数: 120

約数和(自身を含む): 495708444

約数和(自身を除く): 325870074

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 127, 130, 135, 162, 195, 234, 254, 270, 351, 381, 390, 405, 585, 635, 702, 762, 810, 1053, 1143, 1170, 1270, 1651, 1755, 1905, 2106, 2286, 3302, 3429, 3510, 3810, 4953, 5265, 5715, 6858, 8255, 9906, 10287, 10530, 11430, 14859, 16129, 16510, 17145, 20574, 24765, 29718, 32258, 34290, 44577, 48387, 49530, 51435, 74295, 80645, 89154, 96774, 102870, 133731, 145161, 148590, 161290, 209677, 222885, 241935, 267462, 290322, 419354, 435483, 445770, 483870, 629031, 668655, 725805, 870966, 1048385, 1258062, 1306449, 1337310, 1451610, 1887093, 2096770, 2177415, 2612898, 3145155, 3774186, 4354830, 5661279, 6290310, 6532245, 9435465, 11322558, 13064490, 16983837, 18870930, 28306395, 33967674, 56612790, 84919185, 169838370]

約数ペア:

[(1, 169838370), (2, 84919185), (3, 56612790), (5, 33967674), (6, 28306395), (9, 18870930), (10, 16983837), (13, 13064490), (15, 11322558), (18, 9435465), (26, 6532245), (27, 6290310), (30, 5661279), (39, 4354830), (45, 3774186), (54, 3145155), (65, 2612898), (78, 2177415), (81, 2096770), (90, 1887093), (117, 1451610), (127, 1337310), (130, 1306449), (135, 1258062), (162, 1048385), (195, 870966), (234, 725805), (254, 668655), (270, 629031), (351, 483870), (381, 445770), (390, 435483), (405, 419354), (585, 290322), (635, 267462), (702, 241935), (762, 222885), (810, 209677), (1053, 161290), (1143, 148590), (1170, 145161), (1270, 133731), (1651, 102870), (1755, 96774), (1905, 89154), (2106, 80645), (2286, 74295), (3302, 51435), (3429, 49530), (3510, 48387), (3810, 44577), (4953, 34290), (5265, 32258), (5715, 29718), (6858, 24765), (8255, 20574), (9906, 17145), (10287, 16510), (10530, 16129), (11430, 14859)]