879040450

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{283}}^1$

素因数の和:428

約数の個数: 96

約数和(自身を含む): 1782493056

約数和(自身を除く): 903452606

約数列:

[1, 2, 5, 10, 23, 25, 37, 46, 50, 73, 74, 115, 146, 185, 230, 283, 365, 370, 566, 575, 730, 851, 925, 1150, 1415, 1679, 1702, 1825, 1850, 2701, 2830, 3358, 3650, 4255, 5402, 6509, 7075, 8395, 8510, 10471, 13018, 13505, 14150, 16790, 20659, 20942, 21275, 27010, 32545, 41318, 41975, 42550, 52355, 62123, 65090, 67525, 83950, 103295, 104710, 124246, 135050, 162725, 206590, 240833, 261775, 310615, 325450, 475157, 481666, 516475, 523550, 621230, 764383, 950314, 1032950, 1204165, 1528766, 1553075, 2375785, 2408330, 3106150, 3821915, 4751570, 6020825, 7643830, 11878925, 12041650, 17580809, 19109575, 23757850, 35161618, 38219150, 87904045, 175808090, 439520225, 879040450]

約数ペア:

[(1, 879040450), (2, 439520225), (5, 175808090), (10, 87904045), (23, 38219150), (25, 35161618), (37, 23757850), (46, 19109575), (50, 17580809), (73, 12041650), (74, 11878925), (115, 7643830), (146, 6020825), (185, 4751570), (230, 3821915), (283, 3106150), (365, 2408330), (370, 2375785), (566, 1553075), (575, 1528766), (730, 1204165), (851, 1032950), (925, 950314), (1150, 764383), (1415, 621230), (1679, 523550), (1702, 516475), (1825, 481666), (1850, 475157), (2701, 325450), (2830, 310615), (3358, 261775), (3650, 240833), (4255, 206590), (5402, 162725), (6509, 135050), (7075, 124246), (8395, 104710), (8510, 103295), (10471, 83950), (13018, 67525), (13505, 65090), (14150, 62123), (16790, 52355), (20659, 42550), (20942, 41975), (21275, 41318), (27010, 32545)]