143037860

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{719}}^1$

素因数の和:778

約数の個数: 96

約数和(自身を含む): 362880000

約数和(自身を除く): 219842140

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 49, 58, 70, 98, 116, 140, 145, 196, 203, 245, 290, 343, 406, 490, 580, 686, 719, 812, 980, 1015, 1372, 1421, 1438, 1715, 2030, 2842, 2876, 3430, 3595, 4060, 5033, 5684, 6860, 7105, 7190, 9947, 10066, 14210, 14380, 19894, 20132, 20851, 25165, 28420, 35231, 39788, 41702, 49735, 50330, 70462, 83404, 99470, 100660, 104255, 140924, 145957, 176155, 198940, 208510, 246617, 291914, 352310, 417020, 493234, 583828, 704620, 729785, 986468, 1021699, 1233085, 1459570, 2043398, 2466170, 2919140, 4086796, 4932340, 5108495, 7151893, 10216990, 14303786, 20433980, 28607572, 35759465, 71518930, 143037860]

約数ペア:

[(1, 143037860), (2, 71518930), (4, 35759465), (5, 28607572), (7, 20433980), (10, 14303786), (14, 10216990), (20, 7151893), (28, 5108495), (29, 4932340), (35, 4086796), (49, 2919140), (58, 2466170), (70, 2043398), (98, 1459570), (116, 1233085), (140, 1021699), (145, 986468), (196, 729785), (203, 704620), (245, 583828), (290, 493234), (343, 417020), (406, 352310), (490, 291914), (580, 246617), (686, 208510), (719, 198940), (812, 176155), (980, 145957), (1015, 140924), (1372, 104255), (1421, 100660), (1438, 99470), (1715, 83404), (2030, 70462), (2842, 50330), (2876, 49735), (3430, 41702), (3595, 39788), (4060, 35231), (5033, 28420), (5684, 25165), (6860, 20851), (7105, 20132), (7190, 19894), (9947, 14380), (10066, 14210)]