2017974200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{6599}}^1$

素因数の和:6765

約数の個数: 96

約数和(自身を含む): 5155920000

約数和(自身を除く): 3137945800

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 139, 200, 220, 275, 278, 440, 550, 556, 695, 1100, 1112, 1390, 1529, 2200, 2780, 3058, 3475, 5560, 6116, 6599, 6950, 7645, 12232, 13198, 13900, 15290, 26396, 27800, 30580, 32995, 38225, 52792, 61160, 65990, 72589, 76450, 131980, 145178, 152900, 164975, 263960, 290356, 305800, 329950, 362945, 580712, 659900, 725890, 917261, 1319800, 1451780, 1814725, 1834522, 2903560, 3629450, 3669044, 4586305, 7258900, 7338088, 9172610, 10089871, 14517800, 18345220, 20179742, 22931525, 36690440, 40359484, 45863050, 50449355, 80718968, 91726100, 100898710, 183452200, 201797420, 252246775, 403594840, 504493550, 1008987100, 2017974200]

約数ペア:

[(1, 2017974200), (2, 1008987100), (4, 504493550), (5, 403594840), (8, 252246775), (10, 201797420), (11, 183452200), (20, 100898710), (22, 91726100), (25, 80718968), (40, 50449355), (44, 45863050), (50, 40359484), (55, 36690440), (88, 22931525), (100, 20179742), (110, 18345220), (139, 14517800), (200, 10089871), (220, 9172610), (275, 7338088), (278, 7258900), (440, 4586305), (550, 3669044), (556, 3629450), (695, 2903560), (1100, 1834522), (1112, 1814725), (1390, 1451780), (1529, 1319800), (2200, 917261), (2780, 725890), (3058, 659900), (3475, 580712), (5560, 362945), (6116, 329950), (6599, 305800), (6950, 290356), (7645, 263960), (12232, 164975), (13198, 152900), (13900, 145178), (15290, 131980), (26396, 76450), (27800, 72589), (30580, 65990), (32995, 61160), (38225, 52792)]