68269770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{8719}}^1$

素因数の和:8764

約数の個数: 64

約数和(自身を含む): 188352000

約数和(自身を除く): 120082230

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, 8719, 17438, 26157, 43595, 52314, 78471, 87190, 130785, 156942, 235413, 252851, 261570, 392355, 470826, 505702, 758553, 784710, 1177065, 1264255, 1517106, 2275659, 2354130, 2528510, 3792765, 4551318, 6826977, 7585530, 11378295, 13653954, 22756590, 34134885, 68269770]

約数ペア:

[(1, 68269770), (2, 34134885), (3, 22756590), (5, 13653954), (6, 11378295), (9, 7585530), (10, 6826977), (15, 4551318), (18, 3792765), (27, 2528510), (29, 2354130), (30, 2275659), (45, 1517106), (54, 1264255), (58, 1177065), (87, 784710), (90, 758553), (135, 505702), (145, 470826), (174, 392355), (261, 261570), (270, 252851), (290, 235413), (435, 156942), (522, 130785), (783, 87190), (870, 78471), (1305, 52314), (1566, 43595), (2610, 26157), (3915, 17438), (7830, 8719)]