12099100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1$

素因数の和:295

約数の個数: 72

約数和(自身を含む): 29091888

約数和(自身を除く): 16992788

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 41, 50, 52, 65, 82, 100, 130, 164, 205, 227, 260, 325, 410, 454, 533, 650, 820, 908, 1025, 1066, 1135, 1300, 2050, 2132, 2270, 2665, 2951, 4100, 4540, 5330, 5675, 5902, 9307, 10660, 11350, 11804, 13325, 14755, 18614, 22700, 26650, 29510, 37228, 46535, 53300, 59020, 73775, 93070, 120991, 147550, 186140, 232675, 241982, 295100, 465350, 483964, 604955, 930700, 1209910, 2419820, 3024775, 6049550, 12099100]

約数ペア:

[(1, 12099100), (2, 6049550), (4, 3024775), (5, 2419820), (10, 1209910), (13, 930700), (20, 604955), (25, 483964), (26, 465350), (41, 295100), (50, 241982), (52, 232675), (65, 186140), (82, 147550), (100, 120991), (130, 93070), (164, 73775), (205, 59020), (227, 53300), (260, 46535), (325, 37228), (410, 29510), (454, 26650), (533, 22700), (650, 18614), (820, 14755), (908, 13325), (1025, 11804), (1066, 11350), (1135, 10660), (1300, 9307), (2050, 5902), (2132, 5675), (2270, 5330), (2665, 4540), (2951, 4100)]