103253540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:261

約数の個数: 96

約数和(自身を含む): 243855360

約数和(自身を除く): 140601820

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 53, 59, 65, 106, 118, 127, 130, 212, 236, 254, 260, 265, 295, 508, 530, 590, 635, 689, 767, 1060, 1180, 1270, 1378, 1534, 1651, 2540, 2756, 3068, 3127, 3302, 3445, 3835, 6254, 6604, 6731, 6890, 7493, 7670, 8255, 12508, 13462, 13780, 14986, 15340, 15635, 16510, 26924, 29972, 31270, 33020, 33655, 37465, 40651, 62540, 67310, 74930, 81302, 87503, 97409, 134620, 149860, 162604, 175006, 194818, 203255, 350012, 389636, 397129, 406510, 437515, 487045, 794258, 813020, 875030, 974090, 1588516, 1750060, 1948180, 1985645, 3971290, 5162677, 7942580, 10325354, 20650708, 25813385, 51626770, 103253540]

約数ペア:

[(1, 103253540), (2, 51626770), (4, 25813385), (5, 20650708), (10, 10325354), (13, 7942580), (20, 5162677), (26, 3971290), (52, 1985645), (53, 1948180), (59, 1750060), (65, 1588516), (106, 974090), (118, 875030), (127, 813020), (130, 794258), (212, 487045), (236, 437515), (254, 406510), (260, 397129), (265, 389636), (295, 350012), (508, 203255), (530, 194818), (590, 175006), (635, 162604), (689, 149860), (767, 134620), (1060, 97409), (1180, 87503), (1270, 81302), (1378, 74930), (1534, 67310), (1651, 62540), (2540, 40651), (2756, 37465), (3068, 33655), (3127, 33020), (3302, 31270), (3445, 29972), (3835, 26924), (6254, 16510), (6604, 15635), (6731, 15340), (6890, 14986), (7493, 13780), (7670, 13462), (8255, 12508)]