87727770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{773}}^1$

素因数の和:896

約数の個数: 96

約数和(自身を含む): 248491152

約数和(自身を除く): 160763382

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 97, 117, 130, 194, 195, 234, 291, 390, 485, 582, 585, 773, 873, 970, 1170, 1261, 1455, 1546, 1746, 2319, 2522, 2910, 3783, 3865, 4365, 4638, 6305, 6957, 7566, 7730, 8730, 10049, 11349, 11595, 12610, 13914, 18915, 20098, 22698, 23190, 30147, 34785, 37830, 50245, 56745, 60294, 69570, 74981, 90441, 100490, 113490, 149962, 150735, 180882, 224943, 301470, 374905, 449886, 452205, 674829, 749810, 904410, 974753, 1124715, 1349658, 1949506, 2249430, 2924259, 3374145, 4873765, 5848518, 6748290, 8772777, 9747530, 14621295, 17545554, 29242590, 43863885, 87727770]

約数ペア:

[(1, 87727770), (2, 43863885), (3, 29242590), (5, 17545554), (6, 14621295), (9, 9747530), (10, 8772777), (13, 6748290), (15, 5848518), (18, 4873765), (26, 3374145), (30, 2924259), (39, 2249430), (45, 1949506), (65, 1349658), (78, 1124715), (90, 974753), (97, 904410), (117, 749810), (130, 674829), (194, 452205), (195, 449886), (234, 374905), (291, 301470), (390, 224943), (485, 180882), (582, 150735), (585, 149962), (773, 113490), (873, 100490), (970, 90441), (1170, 74981), (1261, 69570), (1455, 60294), (1546, 56745), (1746, 50245), (2319, 37830), (2522, 34785), (2910, 30147), (3783, 23190), (3865, 22698), (4365, 20098), (4638, 18915), (6305, 13914), (6957, 12610), (7566, 11595), (7730, 11349), (8730, 10049)]