201202575

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{1033}}^1$

素因数の和:1113

約数の個数: 72

約数和(自身を含む): 394648848

約数和(自身を除く): 193446273

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 49, 53, 75, 105, 147, 159, 175, 245, 265, 371, 525, 735, 795, 1033, 1113, 1225, 1325, 1855, 2597, 3099, 3675, 3975, 5165, 5565, 7231, 7791, 9275, 12985, 15495, 21693, 25825, 27825, 36155, 38955, 50617, 54749, 64925, 77475, 108465, 151851, 164247, 180775, 194775, 253085, 273745, 383243, 542325, 759255, 821235, 1149729, 1265425, 1368725, 1916215, 2682701, 3796275, 4106175, 5748645, 8048103, 9581075, 13413505, 28743225, 40240515, 67067525, 201202575]

約数ペア:

[(1, 201202575), (3, 67067525), (5, 40240515), (7, 28743225), (15, 13413505), (21, 9581075), (25, 8048103), (35, 5748645), (49, 4106175), (53, 3796275), (75, 2682701), (105, 1916215), (147, 1368725), (159, 1265425), (175, 1149729), (245, 821235), (265, 759255), (371, 542325), (525, 383243), (735, 273745), (795, 253085), (1033, 194775), (1113, 180775), (1225, 164247), (1325, 151851), (1855, 108465), (2597, 77475), (3099, 64925), (3675, 54749), (3975, 50617), (5165, 38955), (5565, 36155), (7231, 27825), (7791, 25825), (9275, 21693), (12985, 15495)]