64143090

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1$

素因数の和:366

約数の個数: 160

約数和(自身を含む): 196960896

約数和(自身を除く): 132817806

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 23, 27, 30, 33, 45, 46, 54, 55, 66, 69, 81, 90, 99, 110, 115, 135, 138, 162, 165, 198, 207, 230, 253, 270, 297, 313, 330, 345, 405, 414, 495, 506, 594, 621, 626, 690, 759, 810, 891, 939, 990, 1035, 1242, 1265, 1485, 1518, 1565, 1782, 1863, 1878, 2070, 2277, 2530, 2817, 2970, 3105, 3130, 3443, 3726, 3795, 4455, 4554, 4695, 5634, 6210, 6831, 6886, 7199, 7590, 8451, 8910, 9315, 9390, 10329, 11385, 13662, 14085, 14398, 16902, 17215, 18630, 20493, 20658, 21597, 22770, 25353, 28170, 30987, 34155, 34430, 35995, 40986, 42255, 43194, 50706, 51645, 61974, 64791, 68310, 71990, 79189, 84510, 92961, 102465, 103290, 107985, 126765, 129582, 154935, 158378, 185922, 194373, 204930, 215970, 237567, 253530, 278883, 309870, 323955, 388746, 395945, 464805, 475134, 557766, 583119, 647910, 712701, 791890, 929610, 971865, 1166238, 1187835, 1394415, 1425402, 1943730, 2138103, 2375670, 2788830, 2915595, 3563505, 4276206, 5831190, 6414309, 7127010, 10690515, 12828618, 21381030, 32071545, 64143090]

約数ペア:

[(1, 64143090), (2, 32071545), (3, 21381030), (5, 12828618), (6, 10690515), (9, 7127010), (10, 6414309), (11, 5831190), (15, 4276206), (18, 3563505), (22, 2915595), (23, 2788830), (27, 2375670), (30, 2138103), (33, 1943730), (45, 1425402), (46, 1394415), (54, 1187835), (55, 1166238), (66, 971865), (69, 929610), (81, 791890), (90, 712701), (99, 647910), (110, 583119), (115, 557766), (135, 475134), (138, 464805), (162, 395945), (165, 388746), (198, 323955), (207, 309870), (230, 278883), (253, 253530), (270, 237567), (297, 215970), (313, 204930), (330, 194373), (345, 185922), (405, 158378), (414, 154935), (495, 129582), (506, 126765), (594, 107985), (621, 103290), (626, 102465), (690, 92961), (759, 84510), (810, 79189), (891, 71990), (939, 68310), (990, 64791), (1035, 61974), (1242, 51645), (1265, 50706), (1485, 43194), (1518, 42255), (1565, 40986), (1782, 35995), (1863, 34430), (1878, 34155), (2070, 30987), (2277, 28170), (2530, 25353), (2817, 22770), (2970, 21597), (3105, 20658), (3130, 20493), (3443, 18630), (3726, 17215), (3795, 16902), (4455, 14398), (4554, 14085), (4695, 13662), (5634, 11385), (6210, 10329), (6831, 9390), (6886, 9315), (7199, 8910), (7590, 8451)]