83972010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{719}}^1$

素因数の和:975

約数の個数: 64

約数和(自身を含む): 214617600

約数和(自身を除く): 130645590

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 229, 255, 458, 510, 687, 719, 1145, 1374, 1438, 2157, 2290, 3435, 3595, 3893, 4314, 6870, 7190, 7786, 10785, 11679, 12223, 19465, 21570, 23358, 24446, 36669, 38930, 58395, 61115, 73338, 116790, 122230, 164651, 183345, 329302, 366690, 493953, 823255, 987906, 1646510, 2469765, 2799067, 4939530, 5598134, 8397201, 13995335, 16794402, 27990670, 41986005, 83972010]

約数ペア:

[(1, 83972010), (2, 41986005), (3, 27990670), (5, 16794402), (6, 13995335), (10, 8397201), (15, 5598134), (17, 4939530), (30, 2799067), (34, 2469765), (51, 1646510), (85, 987906), (102, 823255), (170, 493953), (229, 366690), (255, 329302), (458, 183345), (510, 164651), (687, 122230), (719, 116790), (1145, 73338), (1374, 61115), (1438, 58395), (2157, 38930), (2290, 36669), (3435, 24446), (3595, 23358), (3893, 21570), (4314, 19465), (6870, 12223), (7190, 11679), (7786, 10785)]