110440020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{419}}^1$

素因数の和:645

約数の個数: 96

約数和(自身を含む): 325140480

約数和(自身を除く): 214700460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 191, 230, 276, 345, 382, 419, 460, 573, 690, 764, 838, 955, 1146, 1257, 1380, 1676, 1910, 2095, 2292, 2514, 2865, 3820, 4190, 4393, 5028, 5730, 6285, 8380, 8786, 9637, 11460, 12570, 13179, 17572, 19274, 21965, 25140, 26358, 28911, 38548, 43930, 48185, 52716, 57822, 65895, 80029, 87860, 96370, 115644, 131790, 144555, 160058, 192740, 240087, 263580, 289110, 320116, 400145, 480174, 578220, 800290, 960348, 1200435, 1600580, 1840667, 2400870, 3681334, 4801740, 5522001, 7362668, 9203335, 11044002, 18406670, 22088004, 27610005, 36813340, 55220010, 110440020]

約数ペア:

[(1, 110440020), (2, 55220010), (3, 36813340), (4, 27610005), (5, 22088004), (6, 18406670), (10, 11044002), (12, 9203335), (15, 7362668), (20, 5522001), (23, 4801740), (30, 3681334), (46, 2400870), (60, 1840667), (69, 1600580), (92, 1200435), (115, 960348), (138, 800290), (191, 578220), (230, 480174), (276, 400145), (345, 320116), (382, 289110), (419, 263580), (460, 240087), (573, 192740), (690, 160058), (764, 144555), (838, 131790), (955, 115644), (1146, 96370), (1257, 87860), (1380, 80029), (1676, 65895), (1910, 57822), (2095, 52716), (2292, 48185), (2514, 43930), (2865, 38548), (3820, 28911), (4190, 26358), (4393, 25140), (5028, 21965), (5730, 19274), (6285, 17572), (8380, 13179), (8786, 12570), (9637, 11460)]