122856500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{461}}^1$

素因数の和:534

約数の個数: 96

約数和(自身を含む): 296648352

約数和(自身を除く): 173791852

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 41, 50, 52, 65, 82, 100, 125, 130, 164, 205, 250, 260, 325, 410, 461, 500, 533, 650, 820, 922, 1025, 1066, 1300, 1625, 1844, 2050, 2132, 2305, 2665, 3250, 4100, 4610, 5125, 5330, 5993, 6500, 9220, 10250, 10660, 11525, 11986, 13325, 18901, 20500, 23050, 23972, 26650, 29965, 37802, 46100, 53300, 57625, 59930, 66625, 75604, 94505, 115250, 119860, 133250, 149825, 189010, 230500, 245713, 266500, 299650, 378020, 472525, 491426, 599300, 749125, 945050, 982852, 1228565, 1498250, 1890100, 2362625, 2457130, 2996500, 4725250, 4914260, 6142825, 9450500, 12285650, 24571300, 30714125, 61428250, 122856500]

約数ペア:

[(1, 122856500), (2, 61428250), (4, 30714125), (5, 24571300), (10, 12285650), (13, 9450500), (20, 6142825), (25, 4914260), (26, 4725250), (41, 2996500), (50, 2457130), (52, 2362625), (65, 1890100), (82, 1498250), (100, 1228565), (125, 982852), (130, 945050), (164, 749125), (205, 599300), (250, 491426), (260, 472525), (325, 378020), (410, 299650), (461, 266500), (500, 245713), (533, 230500), (650, 189010), (820, 149825), (922, 133250), (1025, 119860), (1066, 115250), (1300, 94505), (1625, 75604), (1844, 66625), (2050, 59930), (2132, 57625), (2305, 53300), (2665, 46100), (3250, 37802), (4100, 29965), (4610, 26650), (5125, 23972), (5330, 23050), (5993, 20500), (6500, 18901), (9220, 13325), (10250, 11986), (10660, 11525)]