141965730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{18131}}^1$

素因数の和:18176

約数の個数: 64

約数和(自身を含む): 391651200

約数和(自身を除く): 249685470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 87, 90, 135, 145, 174, 261, 270, 290, 435, 522, 783, 870, 1305, 1566, 2610, 3915, 7830, 18131, 36262, 54393, 90655, 108786, 163179, 181310, 271965, 326358, 489537, 525799, 543930, 815895, 979074, 1051598, 1577397, 1631790, 2447685, 2628995, 3154794, 4732191, 4895370, 5257990, 7886985, 9464382, 14196573, 15773970, 23660955, 28393146, 47321910, 70982865, 141965730]

約数ペア:

[(1, 141965730), (2, 70982865), (3, 47321910), (5, 28393146), (6, 23660955), (9, 15773970), (10, 14196573), (15, 9464382), (18, 7886985), (27, 5257990), (29, 4895370), (30, 4732191), (45, 3154794), (54, 2628995), (58, 2447685), (87, 1631790), (90, 1577397), (135, 1051598), (145, 979074), (174, 815895), (261, 543930), (270, 525799), (290, 489537), (435, 326358), (522, 271965), (783, 181310), (870, 163179), (1305, 108786), (1566, 90655), (2610, 54393), (3915, 36262), (7830, 18131)]