39430636700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1609}}^1\times {\mathrm{2693}}^1$

素因数の和:4336

約数の個数: 144

約数和(自身を含む): 105414711360

約数和(自身を除く): 65984074660

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 130, 140, 175, 182, 260, 325, 350, 364, 455, 650, 700, 910, 1300, 1609, 1820, 2275, 2693, 3218, 4550, 5386, 6436, 8045, 9100, 10772, 11263, 13465, 16090, 18851, 20917, 22526, 26930, 32180, 35009, 37702, 40225, 41834, 45052, 53860, 56315, 67325, 70018, 75404, 80450, 83668, 94255, 104585, 112630, 134650, 140036, 146419, 160900, 175045, 188510, 209170, 225260, 245063, 269300, 281575, 292838, 350090, 377020, 418340, 471275, 490126, 522925, 563150, 585676, 700180, 732095, 875225, 942550, 980252, 1045850, 1126300, 1225315, 1464190, 1750450, 1885100, 2091700, 2450630, 2928380, 3500900, 3660475, 4333037, 4901260, 6126575, 7320950, 8666074, 12253150, 14641900, 17332148, 21665185, 24506300, 30331259, 43330370, 56329481, 60662518, 86660740, 108325925, 112658962, 121325036, 151656295, 216651850, 225317924, 281647405, 303312590, 394306367, 433303700, 563294810, 606625180, 758281475, 788612734, 1126589620, 1408237025, 1516562950, 1577225468, 1971531835, 2816474050, 3033125900, 3943063670, 5632948100, 7886127340, 9857659175, 19715318350, 39430636700]

約数ペア:

[(1, 39430636700), (2, 19715318350), (4, 9857659175), (5, 7886127340), (7, 5632948100), (10, 3943063670), (13, 3033125900), (14, 2816474050), (20, 1971531835), (25, 1577225468), (26, 1516562950), (28, 1408237025), (35, 1126589620), (50, 788612734), (52, 758281475), (65, 606625180), (70, 563294810), (91, 433303700), (100, 394306367), (130, 303312590), (140, 281647405), (175, 225317924), (182, 216651850), (260, 151656295), (325, 121325036), (350, 112658962), (364, 108325925), (455, 86660740), (650, 60662518), (700, 56329481), (910, 43330370), (1300, 30331259), (1609, 24506300), (1820, 21665185), (2275, 17332148), (2693, 14641900), (3218, 12253150), (4550, 8666074), (5386, 7320950), (6436, 6126575), (8045, 4901260), (9100, 4333037), (10772, 3660475), (11263, 3500900), (13465, 2928380), (16090, 2450630), (18851, 2091700), (20917, 1885100), (22526, 1750450), (26930, 1464190), (32180, 1225315), (35009, 1126300), (37702, 1045850), (40225, 980252), (41834, 942550), (45052, 875225), (53860, 732095), (56315, 700180), (67325, 585676), (70018, 563150), (75404, 522925), (80450, 490126), (83668, 471275), (94255, 418340), (104585, 377020), (112630, 350090), (134650, 292838), (140036, 281575), (146419, 269300), (160900, 245063), (175045, 225260), (188510, 209170)]