20145606090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{887}}^1\times {\mathrm{5081}}^1$

素因数の和:6127

約数の個数: 64

約数和(自身を含む): 48738412800

約数和(自身を除く): 28592806710

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 149, 298, 447, 745, 887, 894, 1490, 1774, 2235, 2661, 4435, 4470, 5081, 5322, 8870, 10162, 13305, 15243, 25405, 26610, 30486, 50810, 76215, 132163, 152430, 264326, 396489, 660815, 757069, 792978, 1321630, 1514138, 1982445, 2271207, 3785345, 3964890, 4506847, 4542414, 7570690, 9013694, 11356035, 13520541, 22534235, 22712070, 27041082, 45068470, 67602705, 135205410, 671520203, 1343040406, 2014560609, 3357601015, 4029121218, 6715202030, 10072803045, 20145606090]

約数ペア:

[(1, 20145606090), (2, 10072803045), (3, 6715202030), (5, 4029121218), (6, 3357601015), (10, 2014560609), (15, 1343040406), (30, 671520203), (149, 135205410), (298, 67602705), (447, 45068470), (745, 27041082), (887, 22712070), (894, 22534235), (1490, 13520541), (1774, 11356035), (2235, 9013694), (2661, 7570690), (4435, 4542414), (4470, 4506847), (5081, 3964890), (5322, 3785345), (8870, 2271207), (10162, 1982445), (13305, 1514138), (15243, 1321630), (25405, 792978), (26610, 757069), (30486, 660815), (50810, 396489), (76215, 264326), (132163, 152430)]