103613456500

素因数分解:

$2^2\times 5^3\times {\mathrm{67}}^1\times {\mathrm{389}}^1\times {\mathrm{7951}}^1$

素因数の和:8426

約数の個数: 96

約数和(自身を含む): 230288647680

約数和(自身を除く): 126675191180

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 67, 100, 125, 134, 250, 268, 335, 389, 500, 670, 778, 1340, 1556, 1675, 1945, 3350, 3890, 6700, 7780, 7951, 8375, 9725, 15902, 16750, 19450, 26063, 31804, 33500, 38900, 39755, 48625, 52126, 79510, 97250, 104252, 130315, 159020, 194500, 198775, 260630, 397550, 521260, 532717, 651575, 795100, 993875, 1065434, 1303150, 1987750, 2130868, 2606300, 2663585, 3092939, 3257875, 3975500, 5327170, 6185878, 6515750, 10654340, 12371756, 13031500, 13317925, 15464695, 26635850, 30929390, 53271700, 61858780, 66589625, 77323475, 133179250, 154646950, 207226913, 266358500, 309293900, 386617375, 414453826, 773234750, 828907652, 1036134565, 1546469500, 2072269130, 4144538260, 5180672825, 10361345650, 20722691300, 25903364125, 51806728250, 103613456500]

約数ペア:

[(1, 103613456500), (2, 51806728250), (4, 25903364125), (5, 20722691300), (10, 10361345650), (20, 5180672825), (25, 4144538260), (50, 2072269130), (67, 1546469500), (100, 1036134565), (125, 828907652), (134, 773234750), (250, 414453826), (268, 386617375), (335, 309293900), (389, 266358500), (500, 207226913), (670, 154646950), (778, 133179250), (1340, 77323475), (1556, 66589625), (1675, 61858780), (1945, 53271700), (3350, 30929390), (3890, 26635850), (6700, 15464695), (7780, 13317925), (7951, 13031500), (8375, 12371756), (9725, 10654340), (15902, 6515750), (16750, 6185878), (19450, 5327170), (26063, 3975500), (31804, 3257875), (33500, 3092939), (38900, 2663585), (39755, 2606300), (48625, 2130868), (52126, 1987750), (79510, 1303150), (97250, 1065434), (104252, 993875), (130315, 795100), (159020, 651575), (194500, 532717), (198775, 521260), (260630, 397550)]