13501400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2$

素因数の和:82

約数の個数: 144

約数和(自身を含む): 38267640

約数和(自身を除く): 24766240

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 19, 20, 22, 25, 34, 38, 40, 44, 50, 55, 68, 76, 85, 88, 95, 100, 110, 136, 152, 170, 187, 190, 200, 209, 220, 275, 323, 340, 361, 374, 380, 418, 425, 440, 475, 550, 646, 680, 722, 748, 760, 836, 850, 935, 950, 1045, 1100, 1292, 1444, 1496, 1615, 1672, 1700, 1805, 1870, 1900, 2090, 2200, 2584, 2888, 3230, 3400, 3553, 3610, 3740, 3800, 3971, 4180, 4675, 5225, 6137, 6460, 7106, 7220, 7480, 7942, 8075, 8360, 9025, 9350, 10450, 12274, 12920, 14212, 14440, 15884, 16150, 17765, 18050, 18700, 19855, 20900, 24548, 28424, 30685, 31768, 32300, 35530, 36100, 37400, 39710, 41800, 49096, 61370, 64600, 67507, 71060, 72200, 79420, 88825, 99275, 122740, 135014, 142120, 153425, 158840, 177650, 198550, 245480, 270028, 306850, 337535, 355300, 397100, 540056, 613700, 675070, 710600, 794200, 1227400, 1350140, 1687675, 2700280, 3375350, 6750700, 13501400]

約数ペア:

[(1, 13501400), (2, 6750700), (4, 3375350), (5, 2700280), (8, 1687675), (10, 1350140), (11, 1227400), (17, 794200), (19, 710600), (20, 675070), (22, 613700), (25, 540056), (34, 397100), (38, 355300), (40, 337535), (44, 306850), (50, 270028), (55, 245480), (68, 198550), (76, 177650), (85, 158840), (88, 153425), (95, 142120), (100, 135014), (110, 122740), (136, 99275), (152, 88825), (170, 79420), (187, 72200), (190, 71060), (200, 67507), (209, 64600), (220, 61370), (275, 49096), (323, 41800), (340, 39710), (361, 37400), (374, 36100), (380, 35530), (418, 32300), (425, 31768), (440, 30685), (475, 28424), (550, 24548), (646, 20900), (680, 19855), (722, 18700), (748, 18050), (760, 17765), (836, 16150), (850, 15884), (935, 14440), (950, 14212), (1045, 12920), (1100, 12274), (1292, 10450), (1444, 9350), (1496, 9025), (1615, 8360), (1672, 8075), (1700, 7942), (1805, 7480), (1870, 7220), (1900, 7106), (2090, 6460), (2200, 6137), (2584, 5225), (2888, 4675), (3230, 4180), (3400, 3971), (3553, 3800), (3610, 3740)]