12793860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:182

約数の個数: 144

約数和(自身を含む): 42574896

約数和(自身を除く): 29781036

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 37, 45, 51, 60, 68, 74, 85, 90, 102, 111, 113, 148, 153, 170, 180, 185, 204, 222, 226, 255, 306, 333, 339, 340, 370, 444, 452, 510, 555, 565, 612, 629, 666, 678, 740, 765, 1017, 1020, 1110, 1130, 1258, 1332, 1356, 1530, 1665, 1695, 1887, 1921, 2034, 2220, 2260, 2516, 3060, 3145, 3330, 3390, 3774, 3842, 4068, 4181, 5085, 5661, 5763, 6290, 6660, 6780, 7548, 7684, 8362, 9435, 9605, 10170, 11322, 11526, 12543, 12580, 16724, 17289, 18870, 19210, 20340, 20905, 22644, 23052, 25086, 28305, 28815, 34578, 37629, 37740, 38420, 41810, 50172, 56610, 57630, 62715, 69156, 71077, 75258, 83620, 86445, 113220, 115260, 125430, 142154, 150516, 172890, 188145, 213231, 250860, 284308, 345780, 355385, 376290, 426462, 639693, 710770, 752580, 852924, 1066155, 1279386, 1421540, 2132310, 2558772, 3198465, 4264620, 6396930, 12793860]

約数ペア:

[(1, 12793860), (2, 6396930), (3, 4264620), (4, 3198465), (5, 2558772), (6, 2132310), (9, 1421540), (10, 1279386), (12, 1066155), (15, 852924), (17, 752580), (18, 710770), (20, 639693), (30, 426462), (34, 376290), (36, 355385), (37, 345780), (45, 284308), (51, 250860), (60, 213231), (68, 188145), (74, 172890), (85, 150516), (90, 142154), (102, 125430), (111, 115260), (113, 113220), (148, 86445), (153, 83620), (170, 75258), (180, 71077), (185, 69156), (204, 62715), (222, 57630), (226, 56610), (255, 50172), (306, 41810), (333, 38420), (339, 37740), (340, 37629), (370, 34578), (444, 28815), (452, 28305), (510, 25086), (555, 23052), (565, 22644), (612, 20905), (629, 20340), (666, 19210), (678, 18870), (740, 17289), (765, 16724), (1017, 12580), (1020, 12543), (1110, 11526), (1130, 11322), (1258, 10170), (1332, 9605), (1356, 9435), (1530, 8362), (1665, 7684), (1695, 7548), (1887, 6780), (1921, 6660), (2034, 6290), (2220, 5763), (2260, 5661), (2516, 5085), (3060, 4181), (3145, 4068), (3330, 3842), (3390, 3774)]