86764260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:107

約数の個数: 288

約数和(自身を含む): 305665920

約数和(自身を除く): 218901660

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 19, 20, 22, 30, 33, 34, 37, 38, 44, 51, 55, 57, 60, 66, 68, 74, 76, 85, 95, 102, 110, 111, 114, 121, 132, 148, 165, 170, 185, 187, 190, 204, 209, 220, 222, 228, 242, 255, 285, 323, 330, 340, 363, 370, 374, 380, 407, 418, 444, 484, 510, 555, 561, 570, 605, 627, 629, 646, 660, 703, 726, 740, 748, 814, 836, 935, 969, 1020, 1045, 1110, 1122, 1140, 1210, 1221, 1254, 1258, 1292, 1406, 1452, 1615, 1628, 1815, 1870, 1887, 1938, 2035, 2057, 2090, 2109, 2220, 2244, 2299, 2420, 2442, 2508, 2516, 2805, 2812, 3135, 3145, 3230, 3515, 3553, 3630, 3740, 3774, 3876, 4070, 4114, 4180, 4218, 4477, 4598, 4845, 4884, 5610, 6105, 6171, 6270, 6290, 6460, 6897, 6919, 7030, 7106, 7260, 7548, 7733, 8140, 8228, 8436, 8954, 9196, 9435, 9690, 10285, 10545, 10659, 11220, 11495, 11951, 12210, 12342, 12540, 12580, 13431, 13794, 13838, 14060, 14212, 15466, 17765, 17908, 18870, 19380, 20570, 20757, 21090, 21318, 22385, 22990, 23199, 23902, 24420, 24684, 26862, 27588, 27676, 30855, 30932, 34485, 34595, 35530, 35853, 37740, 38665, 39083, 41140, 41514, 42180, 42636, 44770, 45980, 46398, 47804, 53295, 53724, 59755, 61710, 67155, 68970, 69190, 71060, 71706, 76109, 77330, 78166, 83028, 85063, 89540, 92796, 103785, 106590, 115995, 117249, 119510, 123420, 131461, 134310, 137940, 138380, 143412, 152218, 154660, 156332, 170126, 179265, 195415, 207570, 213180, 228327, 231990, 234498, 239020, 255189, 262922, 268620, 304436, 340252, 358530, 380545, 390830, 394383, 415140, 425315, 456654, 463980, 468996, 510378, 525844, 586245, 657305, 717060, 761090, 781660, 788766, 850630, 913308, 1020756, 1141635, 1172490, 1275945, 1314610, 1446071, 1522180, 1577532, 1701260, 1971915, 2283270, 2344980, 2551890, 2629220, 2892142, 3943830, 4338213, 4566540, 5103780, 5784284, 7230355, 7887660, 8676426, 14460710, 17352852, 21691065, 28921420, 43382130, 86764260]

約数ペア:

[(1, 86764260), (2, 43382130), (3, 28921420), (4, 21691065), (5, 17352852), (6, 14460710), (10, 8676426), (11, 7887660), (12, 7230355), (15, 5784284), (17, 5103780), (19, 4566540), (20, 4338213), (22, 3943830), (30, 2892142), (33, 2629220), (34, 2551890), (37, 2344980), (38, 2283270), (44, 1971915), (51, 1701260), (55, 1577532), (57, 1522180), (60, 1446071), (66, 1314610), (68, 1275945), (74, 1172490), (76, 1141635), (85, 1020756), (95, 913308), (102, 850630), (110, 788766), (111, 781660), (114, 761090), (121, 717060), (132, 657305), (148, 586245), (165, 525844), (170, 510378), (185, 468996), (187, 463980), (190, 456654), (204, 425315), (209, 415140), (220, 394383), (222, 390830), (228, 380545), (242, 358530), (255, 340252), (285, 304436), (323, 268620), (330, 262922), (340, 255189), (363, 239020), (370, 234498), (374, 231990), (380, 228327), (407, 213180), (418, 207570), (444, 195415), (484, 179265), (510, 170126), (555, 156332), (561, 154660), (570, 152218), (605, 143412), (627, 138380), (629, 137940), (646, 134310), (660, 131461), (703, 123420), (726, 119510), (740, 117249), (748, 115995), (814, 106590), (836, 103785), (935, 92796), (969, 89540), (1020, 85063), (1045, 83028), (1110, 78166), (1122, 77330), (1140, 76109), (1210, 71706), (1221, 71060), (1254, 69190), (1258, 68970), (1292, 67155), (1406, 61710), (1452, 59755), (1615, 53724), (1628, 53295), (1815, 47804), (1870, 46398), (1887, 45980), (1938, 44770), (2035, 42636), (2057, 42180), (2090, 41514), (2109, 41140), (2220, 39083), (2244, 38665), (2299, 37740), (2420, 35853), (2442, 35530), (2508, 34595), (2516, 34485), (2805, 30932), (2812, 30855), (3135, 27676), (3145, 27588), (3230, 26862), (3515, 24684), (3553, 24420), (3630, 23902), (3740, 23199), (3774, 22990), (3876, 22385), (4070, 21318), (4114, 21090), (4180, 20757), (4218, 20570), (4477, 19380), (4598, 18870), (4845, 17908), (4884, 17765), (5610, 15466), (6105, 14212), (6171, 14060), (6270, 13838), (6290, 13794), (6460, 13431), (6897, 12580), (6919, 12540), (7030, 12342), (7106, 12210), (7260, 11951), (7548, 11495), (7733, 11220), (8140, 10659), (8228, 10545), (8436, 10285), (8954, 9690), (9196, 9435)]