71414460

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3391}}^1$

素因数の和:3425

約数の個数: 120

約数和(自身を含む): 241334016

約数和(自身を除く): 169919556

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, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 260, 270, 324, 351, 390, 405, 468, 540, 585, 702, 780, 810, 1053, 1170, 1404, 1620, 1755, 2106, 2340, 3391, 3510, 4212, 5265, 6782, 7020, 10173, 10530, 13564, 16955, 20346, 21060, 30519, 33910, 40692, 44083, 50865, 61038, 67820, 88166, 91557, 101730, 122076, 132249, 152595, 176332, 183114, 203460, 220415, 264498, 274671, 305190, 366228, 396747, 440830, 457785, 528996, 549342, 610380, 661245, 793494, 881660, 915570, 1098684, 1190241, 1322490, 1373355, 1586988, 1831140, 1983735, 2380482, 2644980, 2746710, 3570723, 3967470, 4760964, 5493420, 5951205, 7141446, 7934940, 11902410, 14282892, 17853615, 23804820, 35707230, 71414460]

約数ペア:

[(1, 71414460), (2, 35707230), (3, 23804820), (4, 17853615), (5, 14282892), (6, 11902410), (9, 7934940), (10, 7141446), (12, 5951205), (13, 5493420), (15, 4760964), (18, 3967470), (20, 3570723), (26, 2746710), (27, 2644980), (30, 2380482), (36, 1983735), (39, 1831140), (45, 1586988), (52, 1373355), (54, 1322490), (60, 1190241), (65, 1098684), (78, 915570), (81, 881660), (90, 793494), (108, 661245), (117, 610380), (130, 549342), (135, 528996), (156, 457785), (162, 440830), (180, 396747), (195, 366228), (234, 305190), (260, 274671), (270, 264498), (324, 220415), (351, 203460), (390, 183114), (405, 176332), (468, 152595), (540, 132249), (585, 122076), (702, 101730), (780, 91557), (810, 88166), (1053, 67820), (1170, 61038), (1404, 50865), (1620, 44083), (1755, 40692), (2106, 33910), (2340, 30519), (3391, 21060), (3510, 20346), (4212, 16955), (5265, 13564), (6782, 10530), (7020, 10173)]