102000580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{113}}^1\times {\mathrm{373}}^1$

素因数の和:517

約数の個数: 72

約数和(自身を含む): 238164696

約数和(自身を除く): 136164116

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 113, 121, 220, 226, 242, 373, 452, 484, 565, 605, 746, 1130, 1210, 1243, 1492, 1865, 2260, 2420, 2486, 3730, 4103, 4972, 6215, 7460, 8206, 12430, 13673, 16412, 20515, 24860, 27346, 41030, 42149, 45133, 54692, 68365, 82060, 84298, 90266, 136730, 168596, 180532, 210745, 225665, 273460, 421490, 451330, 463639, 842980, 902660, 927278, 1854556, 2318195, 4636390, 5100029, 9272780, 10200058, 20400116, 25500145, 51000290, 102000580]

約数ペア:

[(1, 102000580), (2, 51000290), (4, 25500145), (5, 20400116), (10, 10200058), (11, 9272780), (20, 5100029), (22, 4636390), (44, 2318195), (55, 1854556), (110, 927278), (113, 902660), (121, 842980), (220, 463639), (226, 451330), (242, 421490), (373, 273460), (452, 225665), (484, 210745), (565, 180532), (605, 168596), (746, 136730), (1130, 90266), (1210, 84298), (1243, 82060), (1492, 68365), (1865, 54692), (2260, 45133), (2420, 42149), (2486, 41030), (3730, 27346), (4103, 24860), (4972, 20515), (6215, 16412), (7460, 13673), (8206, 12430)]