229503820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2683}}^1$

素因数の和:2759

約数の個数: 96

約数和(自身を含む): 606025728

約数和(自身を除く): 376521908

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 47, 52, 65, 70, 91, 94, 130, 140, 182, 188, 235, 260, 329, 364, 455, 470, 611, 658, 910, 940, 1222, 1316, 1645, 1820, 2444, 2683, 3055, 3290, 4277, 5366, 6110, 6580, 8554, 10732, 12220, 13415, 17108, 18781, 21385, 26830, 34879, 37562, 42770, 53660, 69758, 75124, 85540, 93905, 126101, 139516, 174395, 187810, 244153, 252202, 348790, 375620, 488306, 504404, 630505, 697580, 882707, 976612, 1220765, 1261010, 1639313, 1765414, 2441530, 2522020, 3278626, 3530828, 4413535, 4883060, 6557252, 8196565, 8827070, 11475191, 16393130, 17654140, 22950382, 32786260, 45900764, 57375955, 114751910, 229503820]

約数ペア:

[(1, 229503820), (2, 114751910), (4, 57375955), (5, 45900764), (7, 32786260), (10, 22950382), (13, 17654140), (14, 16393130), (20, 11475191), (26, 8827070), (28, 8196565), (35, 6557252), (47, 4883060), (52, 4413535), (65, 3530828), (70, 3278626), (91, 2522020), (94, 2441530), (130, 1765414), (140, 1639313), (182, 1261010), (188, 1220765), (235, 976612), (260, 882707), (329, 697580), (364, 630505), (455, 504404), (470, 488306), (611, 375620), (658, 348790), (910, 252202), (940, 244153), (1222, 187810), (1316, 174395), (1645, 139516), (1820, 126101), (2444, 93905), (2683, 85540), (3055, 75124), (3290, 69758), (4277, 53660), (5366, 42770), (6110, 37562), (6580, 34879), (8554, 26830), (10732, 21385), (12220, 18781), (13415, 17108)]