85188870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4283}}^1$

素因数の和:4326

約数の個数: 96

約数和(自身を含む): 252618912

約数和(自身を除く): 167430042

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 34, 39, 45, 51, 65, 78, 85, 90, 102, 117, 130, 153, 170, 195, 221, 234, 255, 306, 390, 442, 510, 585, 663, 765, 1105, 1170, 1326, 1530, 1989, 2210, 3315, 3978, 4283, 6630, 8566, 9945, 12849, 19890, 21415, 25698, 38547, 42830, 55679, 64245, 72811, 77094, 111358, 128490, 145622, 167037, 192735, 218433, 278395, 334074, 364055, 385470, 436866, 501111, 556790, 655299, 728110, 835185, 946543, 1002222, 1092165, 1310598, 1670370, 1893086, 2184330, 2505555, 2839629, 3276495, 4732715, 5011110, 5679258, 6552990, 8518887, 9465430, 14198145, 17037774, 28396290, 42594435, 85188870]

約数ペア:

[(1, 85188870), (2, 42594435), (3, 28396290), (5, 17037774), (6, 14198145), (9, 9465430), (10, 8518887), (13, 6552990), (15, 5679258), (17, 5011110), (18, 4732715), (26, 3276495), (30, 2839629), (34, 2505555), (39, 2184330), (45, 1893086), (51, 1670370), (65, 1310598), (78, 1092165), (85, 1002222), (90, 946543), (102, 835185), (117, 728110), (130, 655299), (153, 556790), (170, 501111), (195, 436866), (221, 385470), (234, 364055), (255, 334074), (306, 278395), (390, 218433), (442, 192735), (510, 167037), (585, 145622), (663, 128490), (765, 111358), (1105, 77094), (1170, 72811), (1326, 64245), (1530, 55679), (1989, 42830), (2210, 38547), (3315, 25698), (3978, 21415), (4283, 19890), (6630, 12849), (8566, 9945)]