157309849300

素因数分解:

$2^2\times 5^2\times {\mathrm{163}}^1\times {\mathrm{2281}}^1\times {\mathrm{4231}}^1$

素因数の和:6689

約数の個数: 72

約数和(自身を含む): 343688405312

約数和(自身を除く): 186378556012

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 163, 326, 652, 815, 1630, 2281, 3260, 4075, 4231, 4562, 8150, 8462, 9124, 11405, 16300, 16924, 21155, 22810, 42310, 45620, 57025, 84620, 105775, 114050, 211550, 228100, 371803, 423100, 689653, 743606, 1379306, 1487212, 1859015, 2758612, 3448265, 3718030, 6896530, 7436060, 9295075, 9650911, 13793060, 17241325, 18590150, 19301822, 34482650, 37180300, 38603644, 48254555, 68965300, 96509110, 193018220, 241272775, 482545550, 965091100, 1573098493, 3146196986, 6292393972, 7865492465, 15730984930, 31461969860, 39327462325, 78654924650, 157309849300]

約数ペア:

[(1, 157309849300), (2, 78654924650), (4, 39327462325), (5, 31461969860), (10, 15730984930), (20, 7865492465), (25, 6292393972), (50, 3146196986), (100, 1573098493), (163, 965091100), (326, 482545550), (652, 241272775), (815, 193018220), (1630, 96509110), (2281, 68965300), (3260, 48254555), (4075, 38603644), (4231, 37180300), (4562, 34482650), (8150, 19301822), (8462, 18590150), (9124, 17241325), (11405, 13793060), (16300, 9650911), (16924, 9295075), (21155, 7436060), (22810, 6896530), (42310, 3718030), (45620, 3448265), (57025, 2758612), (84620, 1859015), (105775, 1487212), (114050, 1379306), (211550, 743606), (228100, 689653), (371803, 423100)]