99681120020

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{331}}^1\times {\mathrm{3617}}^1$

素因数の和:4161

約数の個数: 96

約数和(自身を含む): 220362944256

約数和(自身を除く): 120681824236

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 181, 230, 331, 362, 460, 662, 724, 905, 1324, 1655, 1810, 3310, 3617, 3620, 4163, 6620, 7234, 7613, 8326, 14468, 15226, 16652, 18085, 20815, 30452, 36170, 38065, 41630, 59911, 72340, 76130, 83191, 83260, 119822, 152260, 166382, 239644, 299555, 332764, 415955, 599110, 654677, 831910, 1197227, 1198220, 1309354, 1377953, 1663820, 2394454, 2618708, 2755906, 3273385, 4788908, 5511812, 5986135, 6546770, 6889765, 11972270, 13093540, 13779530, 15057571, 23944540, 27536221, 27559060, 30115142, 55072442, 60230284, 75287855, 110144884, 137681105, 150575710, 216698087, 275362210, 301151420, 433396174, 550724420, 866792348, 1083490435, 2166980870, 4333961740, 4984056001, 9968112002, 19936224004, 24920280005, 49840560010, 99681120020]

約数ペア:

[(1, 99681120020), (2, 49840560010), (4, 24920280005), (5, 19936224004), (10, 9968112002), (20, 4984056001), (23, 4333961740), (46, 2166980870), (92, 1083490435), (115, 866792348), (181, 550724420), (230, 433396174), (331, 301151420), (362, 275362210), (460, 216698087), (662, 150575710), (724, 137681105), (905, 110144884), (1324, 75287855), (1655, 60230284), (1810, 55072442), (3310, 30115142), (3617, 27559060), (3620, 27536221), (4163, 23944540), (6620, 15057571), (7234, 13779530), (7613, 13093540), (8326, 11972270), (14468, 6889765), (15226, 6546770), (16652, 5986135), (18085, 5511812), (20815, 4788908), (30452, 3273385), (36170, 2755906), (38065, 2618708), (41630, 2394454), (59911, 1663820), (72340, 1377953), (76130, 1309354), (83191, 1198220), (83260, 1197227), (119822, 831910), (152260, 654677), (166382, 599110), (239644, 415955), (299555, 332764)]