111416620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1$

素因数の和:347

約数の個数: 96

約数和(自身を含む): 278393472

約数和(自身を除く): 166976852

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 74, 137, 140, 148, 157, 185, 259, 274, 314, 370, 518, 548, 628, 685, 740, 785, 959, 1036, 1099, 1295, 1370, 1570, 1918, 2198, 2590, 2740, 3140, 3836, 4396, 4795, 5069, 5180, 5495, 5809, 9590, 10138, 10990, 11618, 19180, 20276, 21509, 21980, 23236, 25345, 29045, 35483, 40663, 43018, 50690, 58090, 70966, 81326, 86036, 101380, 107545, 116180, 141932, 150563, 162652, 177415, 203315, 215090, 301126, 354830, 406630, 430180, 602252, 709660, 752815, 795833, 813260, 1505630, 1591666, 3011260, 3183332, 3979165, 5570831, 7958330, 11141662, 15916660, 22283324, 27854155, 55708310, 111416620]

約数ペア:

[(1, 111416620), (2, 55708310), (4, 27854155), (5, 22283324), (7, 15916660), (10, 11141662), (14, 7958330), (20, 5570831), (28, 3979165), (35, 3183332), (37, 3011260), (70, 1591666), (74, 1505630), (137, 813260), (140, 795833), (148, 752815), (157, 709660), (185, 602252), (259, 430180), (274, 406630), (314, 354830), (370, 301126), (518, 215090), (548, 203315), (628, 177415), (685, 162652), (740, 150563), (785, 141932), (959, 116180), (1036, 107545), (1099, 101380), (1295, 86036), (1370, 81326), (1570, 70966), (1918, 58090), (2198, 50690), (2590, 43018), (2740, 40663), (3140, 35483), (3836, 29045), (4396, 25345), (4795, 23236), (5069, 21980), (5180, 21509), (5495, 20276), (5809, 19180), (9590, 11618), (10138, 10990)]