101369008

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:330

約数の個数: 80

約数和(自身を含む): 222208000

約数和(自身を除く): 120838992

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 79, 104, 124, 158, 199, 208, 248, 316, 398, 403, 496, 632, 796, 806, 1027, 1264, 1592, 1612, 2054, 2449, 2587, 3184, 3224, 4108, 4898, 5174, 6169, 6448, 8216, 9796, 10348, 12338, 15721, 16432, 19592, 20696, 24676, 31442, 31837, 39184, 41392, 49352, 62884, 63674, 80197, 98704, 125768, 127348, 160394, 204373, 251536, 254696, 320788, 408746, 487351, 509392, 641576, 817492, 974702, 1283152, 1634984, 1949404, 3269968, 3898808, 6335563, 7797616, 12671126, 25342252, 50684504, 101369008]

約数ペア:

[(1, 101369008), (2, 50684504), (4, 25342252), (8, 12671126), (13, 7797616), (16, 6335563), (26, 3898808), (31, 3269968), (52, 1949404), (62, 1634984), (79, 1283152), (104, 974702), (124, 817492), (158, 641576), (199, 509392), (208, 487351), (248, 408746), (316, 320788), (398, 254696), (403, 251536), (496, 204373), (632, 160394), (796, 127348), (806, 125768), (1027, 98704), (1264, 80197), (1592, 63674), (1612, 62884), (2054, 49352), (2449, 41392), (2587, 39184), (3184, 31837), (3224, 31442), (4108, 24676), (4898, 20696), (5174, 19592), (6169, 16432), (6448, 15721), (8216, 12338), (9796, 10348)]