61487910

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:200

約数の個数: 160

約数和(自身を含む): 184833792

約数和(自身を除く): 123345882

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 67, 81, 90, 99, 103, 110, 134, 135, 162, 165, 198, 201, 206, 270, 297, 309, 330, 335, 402, 405, 495, 515, 594, 603, 618, 670, 737, 810, 891, 927, 990, 1005, 1030, 1133, 1206, 1474, 1485, 1545, 1782, 1809, 1854, 2010, 2211, 2266, 2781, 2970, 3015, 3090, 3399, 3618, 3685, 4422, 4455, 4635, 5427, 5562, 5665, 6030, 6633, 6798, 6901, 7370, 8343, 8910, 9045, 9270, 10197, 10854, 11055, 11330, 13266, 13802, 13905, 16686, 16995, 18090, 19899, 20394, 20703, 22110, 27135, 27810, 30591, 33165, 33990, 34505, 39798, 41406, 41715, 50985, 54270, 59697, 61182, 62109, 66330, 69010, 75911, 83430, 91773, 99495, 101970, 103515, 119394, 124218, 151822, 152955, 183546, 186327, 198990, 207030, 227733, 298485, 305910, 310545, 372654, 379555, 455466, 458865, 558981, 596970, 621090, 683199, 759110, 917730, 931635, 1117962, 1138665, 1366398, 1863270, 2049597, 2277330, 2794905, 3415995, 4099194, 5589810, 6148791, 6831990, 10247985, 12297582, 20495970, 30743955, 61487910]

約数ペア:

[(1, 61487910), (2, 30743955), (3, 20495970), (5, 12297582), (6, 10247985), (9, 6831990), (10, 6148791), (11, 5589810), (15, 4099194), (18, 3415995), (22, 2794905), (27, 2277330), (30, 2049597), (33, 1863270), (45, 1366398), (54, 1138665), (55, 1117962), (66, 931635), (67, 917730), (81, 759110), (90, 683199), (99, 621090), (103, 596970), (110, 558981), (134, 458865), (135, 455466), (162, 379555), (165, 372654), (198, 310545), (201, 305910), (206, 298485), (270, 227733), (297, 207030), (309, 198990), (330, 186327), (335, 183546), (402, 152955), (405, 151822), (495, 124218), (515, 119394), (594, 103515), (603, 101970), (618, 99495), (670, 91773), (737, 83430), (810, 75911), (891, 69010), (927, 66330), (990, 62109), (1005, 61182), (1030, 59697), (1133, 54270), (1206, 50985), (1474, 41715), (1485, 41406), (1545, 39798), (1782, 34505), (1809, 33990), (1854, 33165), (2010, 30591), (2211, 27810), (2266, 27135), (2781, 22110), (2970, 20703), (3015, 20394), (3090, 19899), (3399, 18090), (3618, 16995), (3685, 16686), (4422, 13905), (4455, 13802), (4635, 13266), (5427, 11330), (5562, 11055), (5665, 10854), (6030, 10197), (6633, 9270), (6798, 9045), (6901, 8910), (7370, 8343)]