101033920

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1$

素因数の和:342

約数の個数: 112

約数和(自身を含む): 262432800

約数和(自身を除く): 161398880

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 149, 160, 163, 208, 260, 298, 320, 326, 416, 520, 596, 652, 745, 815, 832, 1040, 1192, 1304, 1490, 1630, 1937, 2080, 2119, 2384, 2608, 2980, 3260, 3874, 4160, 4238, 4768, 5216, 5960, 6520, 7748, 8476, 9536, 9685, 10432, 10595, 11920, 13040, 15496, 16952, 19370, 21190, 23840, 24287, 26080, 30992, 33904, 38740, 42380, 47680, 48574, 52160, 61984, 67808, 77480, 84760, 97148, 121435, 123968, 135616, 154960, 169520, 194296, 242870, 309920, 315731, 339040, 388592, 485740, 619840, 631462, 678080, 777184, 971480, 1262924, 1554368, 1578655, 1942960, 2525848, 3157310, 3885920, 5051696, 6314620, 7771840, 10103392, 12629240, 20206784, 25258480, 50516960, 101033920]

約数ペア:

[(1, 101033920), (2, 50516960), (4, 25258480), (5, 20206784), (8, 12629240), (10, 10103392), (13, 7771840), (16, 6314620), (20, 5051696), (26, 3885920), (32, 3157310), (40, 2525848), (52, 1942960), (64, 1578655), (65, 1554368), (80, 1262924), (104, 971480), (130, 777184), (149, 678080), (160, 631462), (163, 619840), (208, 485740), (260, 388592), (298, 339040), (320, 315731), (326, 309920), (416, 242870), (520, 194296), (596, 169520), (652, 154960), (745, 135616), (815, 123968), (832, 121435), (1040, 97148), (1192, 84760), (1304, 77480), (1490, 67808), (1630, 61984), (1937, 52160), (2080, 48574), (2119, 47680), (2384, 42380), (2608, 38740), (2980, 33904), (3260, 30992), (3874, 26080), (4160, 24287), (4238, 23840), (4768, 21190), (5216, 19370), (5960, 16952), (6520, 15496), (7748, 13040), (8476, 11920), (9536, 10595), (9685, 10432)]