132708940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:192

約数の個数: 144

約数和(自身を含む): 354170880

約数和(自身を除く): 221461940

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 71, 79, 91, 130, 140, 142, 158, 169, 182, 260, 284, 316, 338, 355, 364, 395, 455, 497, 553, 676, 710, 790, 845, 910, 923, 994, 1027, 1106, 1183, 1420, 1580, 1690, 1820, 1846, 1988, 2054, 2212, 2366, 2485, 2765, 3380, 3692, 4108, 4615, 4732, 4970, 5135, 5530, 5609, 5915, 6461, 7189, 9230, 9940, 10270, 11060, 11218, 11830, 11999, 12922, 13351, 14378, 18460, 20540, 22436, 23660, 23998, 25844, 26702, 28045, 28756, 32305, 35945, 39263, 47996, 53404, 56090, 59995, 64610, 66755, 71890, 72917, 78526, 83993, 93457, 112180, 119990, 129220, 133510, 143780, 145834, 157052, 167986, 186914, 196315, 239980, 267020, 291668, 335972, 364585, 373828, 392630, 419965, 467285, 510419, 729170, 785260, 839930, 934570, 947921, 1020838, 1458340, 1679860, 1869140, 1895842, 2041676, 2552095, 3791684, 4739605, 5104190, 6635447, 9479210, 10208380, 13270894, 18958420, 26541788, 33177235, 66354470, 132708940]

約数ペア:

[(1, 132708940), (2, 66354470), (4, 33177235), (5, 26541788), (7, 18958420), (10, 13270894), (13, 10208380), (14, 9479210), (20, 6635447), (26, 5104190), (28, 4739605), (35, 3791684), (52, 2552095), (65, 2041676), (70, 1895842), (71, 1869140), (79, 1679860), (91, 1458340), (130, 1020838), (140, 947921), (142, 934570), (158, 839930), (169, 785260), (182, 729170), (260, 510419), (284, 467285), (316, 419965), (338, 392630), (355, 373828), (364, 364585), (395, 335972), (455, 291668), (497, 267020), (553, 239980), (676, 196315), (710, 186914), (790, 167986), (845, 157052), (910, 145834), (923, 143780), (994, 133510), (1027, 129220), (1106, 119990), (1183, 112180), (1420, 93457), (1580, 83993), (1690, 78526), (1820, 72917), (1846, 71890), (1988, 66755), (2054, 64610), (2212, 59995), (2366, 56090), (2485, 53404), (2765, 47996), (3380, 39263), (3692, 35945), (4108, 32305), (4615, 28756), (4732, 28045), (4970, 26702), (5135, 25844), (5530, 23998), (5609, 23660), (5915, 22436), (6461, 20540), (7189, 18460), (9230, 14378), (9940, 13351), (10270, 12922), (11060, 11999), (11218, 11830)]