2010024250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{757}}^1$

素因数の和:849

約数の個数: 128

約数和(自身を含む): 4370446080

約数和(自身を除く): 2360421830

約数列:

[1, 2, 5, 10, 13, 19, 25, 26, 38, 43, 50, 65, 86, 95, 125, 130, 190, 215, 247, 250, 325, 430, 475, 494, 559, 650, 757, 817, 950, 1075, 1118, 1235, 1514, 1625, 1634, 2150, 2375, 2470, 2795, 3250, 3785, 4085, 4750, 5375, 5590, 6175, 7570, 8170, 9841, 10621, 10750, 12350, 13975, 14383, 18925, 19682, 20425, 21242, 27950, 28766, 30875, 32551, 37850, 40850, 49205, 53105, 61750, 65102, 69875, 71915, 94625, 98410, 102125, 106210, 139750, 143830, 162755, 186979, 189250, 204250, 246025, 265525, 325510, 359575, 373958, 423163, 492050, 531050, 618469, 719150, 813775, 846326, 934895, 1230125, 1236938, 1327625, 1627550, 1797875, 1869790, 2115815, 2460250, 2655250, 3092345, 3595750, 4068875, 4231630, 4674475, 6184690, 8040097, 8137750, 9348950, 10579075, 15461725, 16080194, 21158150, 23372375, 30923450, 40200485, 46744750, 52895375, 77308625, 80400970, 105790750, 154617250, 201002425, 402004850, 1005012125, 2010024250]

約数ペア:

[(1, 2010024250), (2, 1005012125), (5, 402004850), (10, 201002425), (13, 154617250), (19, 105790750), (25, 80400970), (26, 77308625), (38, 52895375), (43, 46744750), (50, 40200485), (65, 30923450), (86, 23372375), (95, 21158150), (125, 16080194), (130, 15461725), (190, 10579075), (215, 9348950), (247, 8137750), (250, 8040097), (325, 6184690), (430, 4674475), (475, 4231630), (494, 4068875), (559, 3595750), (650, 3092345), (757, 2655250), (817, 2460250), (950, 2115815), (1075, 1869790), (1118, 1797875), (1235, 1627550), (1514, 1327625), (1625, 1236938), (1634, 1230125), (2150, 934895), (2375, 846326), (2470, 813775), (2795, 719150), (3250, 618469), (3785, 531050), (4085, 492050), (4750, 423163), (5375, 373958), (5590, 359575), (6175, 325510), (7570, 265525), (8170, 246025), (9841, 204250), (10621, 189250), (10750, 186979), (12350, 162755), (13975, 143830), (14383, 139750), (18925, 106210), (19682, 102125), (20425, 98410), (21242, 94625), (27950, 71915), (28766, 69875), (30875, 65102), (32551, 61750), (37850, 53105), (40850, 49205)]