48459180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{617}}^1$

素因数の和:664

約数の個数: 192

約数和(自身を含む): 179407872

約数和(自身を除く): 130948692

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, 617, 660, 714, 748, 770, 924, 935, 1020, 1122, 1155, 1190, 1234, 1309, 1428, 1540, 1785, 1851, 1870, 2244, 2310, 2380, 2468, 2618, 2805, 3085, 3570, 3702, 3740, 3927, 4319, 4620, 5236, 5610, 6170, 6545, 6787, 7140, 7404, 7854, 8638, 9255, 10489, 11220, 12340, 12957, 13090, 13574, 15708, 17276, 18510, 19635, 20361, 20978, 21595, 25914, 26180, 27148, 31467, 33935, 37020, 39270, 40722, 41956, 43190, 47509, 51828, 52445, 62934, 64785, 67870, 73423, 78540, 81444, 86380, 95018, 101805, 104890, 115379, 125868, 129570, 135740, 142527, 146846, 157335, 190036, 203610, 209780, 220269, 230758, 237545, 259140, 285054, 293692, 314670, 346137, 367115, 407220, 440538, 461516, 475090, 570108, 576895, 629340, 692274, 712635, 734230, 807653, 881076, 950180, 1101345, 1153790, 1384548, 1425270, 1468460, 1615306, 1730685, 2202690, 2307580, 2422959, 2850540, 3230612, 3461370, 4038265, 4405380, 4845918, 6922740, 8076530, 9691836, 12114795, 16153060, 24229590, 48459180]

約数ペア:

[(1, 48459180), (2, 24229590), (3, 16153060), (4, 12114795), (5, 9691836), (6, 8076530), (7, 6922740), (10, 4845918), (11, 4405380), (12, 4038265), (14, 3461370), (15, 3230612), (17, 2850540), (20, 2422959), (21, 2307580), (22, 2202690), (28, 1730685), (30, 1615306), (33, 1468460), (34, 1425270), (35, 1384548), (42, 1153790), (44, 1101345), (51, 950180), (55, 881076), (60, 807653), (66, 734230), (68, 712635), (70, 692274), (77, 629340), (84, 576895), (85, 570108), (102, 475090), (105, 461516), (110, 440538), (119, 407220), (132, 367115), (140, 346137), (154, 314670), (165, 293692), (170, 285054), (187, 259140), (204, 237545), (210, 230758), (220, 220269), (231, 209780), (238, 203610), (255, 190036), (308, 157335), (330, 146846), (340, 142527), (357, 135740), (374, 129570), (385, 125868), (420, 115379), (462, 104890), (476, 101805), (510, 95018), (561, 86380), (595, 81444), (617, 78540), (660, 73423), (714, 67870), (748, 64785), (770, 62934), (924, 52445), (935, 51828), (1020, 47509), (1122, 43190), (1155, 41956), (1190, 40722), (1234, 39270), (1309, 37020), (1428, 33935), (1540, 31467), (1785, 27148), (1851, 26180), (1870, 25914), (2244, 21595), (2310, 20978), (2380, 20361), (2468, 19635), (2618, 18510), (2805, 17276), (3085, 15708), (3570, 13574), (3702, 13090), (3740, 12957), (3927, 12340), (4319, 11220), (4620, 10489), (5236, 9255), (5610, 8638), (6170, 7854), (6545, 7404), (6787, 7140)]