131566762290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1483}}^1\times {\mathrm{41651}}^1$

素因数の和:43215

約数の個数: 64

約数和(自身を含む): 320431168512

約数和(自身を除く): 188864406222

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 1483, 2130, 2966, 4449, 7415, 8898, 14830, 22245, 41651, 44490, 83302, 105293, 124953, 208255, 210586, 249906, 315879, 416510, 526465, 624765, 631758, 1052930, 1249530, 1579395, 2957221, 3158790, 5914442, 8871663, 14786105, 17743326, 29572210, 44358315, 61768433, 88716630, 123536866, 185305299, 308842165, 370610598, 617684330, 926526495, 1853052990, 4385558743, 8771117486, 13156676229, 21927793715, 26313352458, 43855587430, 65783381145, 131566762290]

約数ペア:

[(1, 131566762290), (2, 65783381145), (3, 43855587430), (5, 26313352458), (6, 21927793715), (10, 13156676229), (15, 8771117486), (30, 4385558743), (71, 1853052990), (142, 926526495), (213, 617684330), (355, 370610598), (426, 308842165), (710, 185305299), (1065, 123536866), (1483, 88716630), (2130, 61768433), (2966, 44358315), (4449, 29572210), (7415, 17743326), (8898, 14786105), (14830, 8871663), (22245, 5914442), (41651, 3158790), (44490, 2957221), (83302, 1579395), (105293, 1249530), (124953, 1052930), (208255, 631758), (210586, 624765), (249906, 526465), (315879, 416510)]