142486502405

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1\times {\mathrm{6269}}^1$

素因数の和:6678

約数の個数: 64

約数和(自身を含む): 198554146560

約数和(自身を除く): 56067644155

約数列:

[1, 5, 13, 17, 65, 67, 85, 221, 307, 335, 871, 1105, 1139, 1535, 3991, 4355, 5219, 5695, 6269, 14807, 19955, 20569, 26095, 31345, 67847, 74035, 81497, 102845, 106573, 267397, 339235, 349673, 407485, 420023, 532865, 1336985, 1385449, 1748365, 1924583, 2100115, 4545749, 5460299, 6927245, 7140391, 9622915, 22728745, 25019579, 27301495, 32717911, 35701955, 92825083, 125097895, 128947061, 163589555, 425332843, 464125415, 644735305, 1676311793, 2126664215, 2192100037, 8381558965, 10960500185, 28497300481, 142486502405]

約数ペア:

[(1, 142486502405), (5, 28497300481), (13, 10960500185), (17, 8381558965), (65, 2192100037), (67, 2126664215), (85, 1676311793), (221, 644735305), (307, 464125415), (335, 425332843), (871, 163589555), (1105, 128947061), (1139, 125097895), (1535, 92825083), (3991, 35701955), (4355, 32717911), (5219, 27301495), (5695, 25019579), (6269, 22728745), (14807, 9622915), (19955, 7140391), (20569, 6927245), (26095, 5460299), (31345, 4545749), (67847, 2100115), (74035, 1924583), (81497, 1748365), (102845, 1385449), (106573, 1336985), (267397, 532865), (339235, 420023), (349673, 407485)]