98881860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1259}}^1$

素因数の和:1306

約数の個数: 192

約数和(自身を含む): 365783040

約数和(自身を除く): 266901180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 17, 20, 21, 22, 28, 30, 33, 34, 35, 42, 44, 51, 55, 60, 66, 68, 70, 77, 84, 85, 102, 105, 110, 119, 132, 140, 154, 165, 170, 187, 204, 210, 220, 231, 238, 255, 308, 330, 340, 357, 374, 385, 420, 462, 476, 510, 561, 595, 660, 714, 748, 770, 924, 935, 1020, 1122, 1155, 1190, 1259, 1309, 1428, 1540, 1785, 1870, 2244, 2310, 2380, 2518, 2618, 2805, 3570, 3740, 3777, 3927, 4620, 5036, 5236, 5610, 6295, 6545, 7140, 7554, 7854, 8813, 11220, 12590, 13090, 13849, 15108, 15708, 17626, 18885, 19635, 21403, 25180, 26180, 26439, 27698, 35252, 37770, 39270, 41547, 42806, 44065, 52878, 55396, 64209, 69245, 75540, 78540, 83094, 85612, 88130, 96943, 105756, 107015, 128418, 132195, 138490, 149821, 166188, 176260, 193886, 207735, 214030, 235433, 256836, 264390, 276980, 290829, 299642, 321045, 387772, 415470, 428060, 449463, 470866, 484715, 528780, 581658, 599284, 642090, 706299, 749105, 830940, 898926, 941732, 969430, 1163316, 1177165, 1284180, 1412598, 1454145, 1498210, 1648031, 1797852, 1938860, 2247315, 2354330, 2825196, 2908290, 2996420, 3296062, 3531495, 4494630, 4708660, 4944093, 5816580, 6592124, 7062990, 8240155, 8989260, 9888186, 14125980, 16480310, 19776372, 24720465, 32960620, 49440930, 98881860]

約数ペア:

[(1, 98881860), (2, 49440930), (3, 32960620), (4, 24720465), (5, 19776372), (6, 16480310), (7, 14125980), (10, 9888186), (11, 8989260), (12, 8240155), (14, 7062990), (15, 6592124), (17, 5816580), (20, 4944093), (21, 4708660), (22, 4494630), (28, 3531495), (30, 3296062), (33, 2996420), (34, 2908290), (35, 2825196), (42, 2354330), (44, 2247315), (51, 1938860), (55, 1797852), (60, 1648031), (66, 1498210), (68, 1454145), (70, 1412598), (77, 1284180), (84, 1177165), (85, 1163316), (102, 969430), (105, 941732), (110, 898926), (119, 830940), (132, 749105), (140, 706299), (154, 642090), (165, 599284), (170, 581658), (187, 528780), (204, 484715), (210, 470866), (220, 449463), (231, 428060), (238, 415470), (255, 387772), (308, 321045), (330, 299642), (340, 290829), (357, 276980), (374, 264390), (385, 256836), (420, 235433), (462, 214030), (476, 207735), (510, 193886), (561, 176260), (595, 166188), (660, 149821), (714, 138490), (748, 132195), (770, 128418), (924, 107015), (935, 105756), (1020, 96943), (1122, 88130), (1155, 85612), (1190, 83094), (1259, 78540), (1309, 75540), (1428, 69245), (1540, 64209), (1785, 55396), (1870, 52878), (2244, 44065), (2310, 42806), (2380, 41547), (2518, 39270), (2618, 37770), (2805, 35252), (3570, 27698), (3740, 26439), (3777, 26180), (3927, 25180), (4620, 21403), (5036, 19635), (5236, 18885), (5610, 17626), (6295, 15708), (6545, 15108), (7140, 13849), (7554, 13090), (7854, 12590), (8813, 11220)]