85700071890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{401}}^1\times {\mathrm{17333}}^1$

素因数の和:17884

約数の個数: 96

約数和(自身を含む): 225019310256

約数和(自身を除く): 139319238366

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 137, 274, 401, 411, 685, 802, 822, 1203, 1233, 1370, 2005, 2055, 2406, 2466, 3609, 4010, 4110, 6015, 6165, 7218, 12030, 12330, 17333, 18045, 34666, 36090, 51999, 54937, 86665, 103998, 109874, 155997, 164811, 173330, 259995, 274685, 311994, 329622, 494433, 519990, 549370, 779985, 824055, 988866, 1559970, 1648110, 2374621, 2472165, 4749242, 4944330, 6950533, 7123863, 11873105, 13901066, 14247726, 20851599, 21371589, 23746210, 34752665, 35619315, 41703198, 42743178, 62554797, 69505330, 71238630, 104257995, 106857945, 125109594, 208515990, 213715890, 312773985, 625547970, 952223021, 1904446042, 2856669063, 4761115105, 5713338126, 8570007189, 9522230210, 14283345315, 17140014378, 28566690630, 42850035945, 85700071890]

約数ペア:

[(1, 85700071890), (2, 42850035945), (3, 28566690630), (5, 17140014378), (6, 14283345315), (9, 9522230210), (10, 8570007189), (15, 5713338126), (18, 4761115105), (30, 2856669063), (45, 1904446042), (90, 952223021), (137, 625547970), (274, 312773985), (401, 213715890), (411, 208515990), (685, 125109594), (802, 106857945), (822, 104257995), (1203, 71238630), (1233, 69505330), (1370, 62554797), (2005, 42743178), (2055, 41703198), (2406, 35619315), (2466, 34752665), (3609, 23746210), (4010, 21371589), (4110, 20851599), (6015, 14247726), (6165, 13901066), (7218, 11873105), (12030, 7123863), (12330, 6950533), (17333, 4944330), (18045, 4749242), (34666, 2472165), (36090, 2374621), (51999, 1648110), (54937, 1559970), (86665, 988866), (103998, 824055), (109874, 779985), (155997, 549370), (164811, 519990), (173330, 494433), (259995, 329622), (274685, 311994)]