61317810

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:170

約数の個数: 160

約数和(自身を含む): 179867952

約数和(自身を除く): 118550142

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 61, 73, 81, 85, 90, 102, 122, 135, 146, 153, 162, 170, 183, 219, 255, 270, 305, 306, 365, 366, 405, 438, 459, 510, 549, 610, 657, 730, 765, 810, 915, 918, 1037, 1095, 1098, 1241, 1314, 1377, 1530, 1647, 1830, 1971, 2074, 2190, 2295, 2482, 2745, 2754, 3111, 3285, 3294, 3723, 3942, 4453, 4590, 4941, 5185, 5490, 5913, 6205, 6222, 6570, 6885, 7446, 8235, 8906, 9333, 9855, 9882, 10370, 11169, 11826, 12410, 13359, 13770, 15555, 16470, 18615, 18666, 19710, 22265, 22338, 24705, 26718, 27999, 29565, 31110, 33507, 37230, 40077, 44530, 46665, 49410, 55845, 55998, 59130, 66795, 67014, 75701, 80154, 83997, 93330, 100521, 111690, 120231, 133590, 139995, 151402, 167535, 167994, 200385, 201042, 227103, 240462, 279990, 335070, 360693, 378505, 400770, 419985, 454206, 502605, 601155, 681309, 721386, 757010, 839970, 1005210, 1135515, 1202310, 1362618, 1803465, 2043927, 2271030, 3406545, 3606930, 4087854, 6131781, 6813090, 10219635, 12263562, 20439270, 30658905, 61317810]

約数ペア:

[(1, 61317810), (2, 30658905), (3, 20439270), (5, 12263562), (6, 10219635), (9, 6813090), (10, 6131781), (15, 4087854), (17, 3606930), (18, 3406545), (27, 2271030), (30, 2043927), (34, 1803465), (45, 1362618), (51, 1202310), (54, 1135515), (61, 1005210), (73, 839970), (81, 757010), (85, 721386), (90, 681309), (102, 601155), (122, 502605), (135, 454206), (146, 419985), (153, 400770), (162, 378505), (170, 360693), (183, 335070), (219, 279990), (255, 240462), (270, 227103), (305, 201042), (306, 200385), (365, 167994), (366, 167535), (405, 151402), (438, 139995), (459, 133590), (510, 120231), (549, 111690), (610, 100521), (657, 93330), (730, 83997), (765, 80154), (810, 75701), (915, 67014), (918, 66795), (1037, 59130), (1095, 55998), (1098, 55845), (1241, 49410), (1314, 46665), (1377, 44530), (1530, 40077), (1647, 37230), (1830, 33507), (1971, 31110), (2074, 29565), (2190, 27999), (2295, 26718), (2482, 24705), (2745, 22338), (2754, 22265), (3111, 19710), (3285, 18666), (3294, 18615), (3723, 16470), (3942, 15555), (4453, 13770), (4590, 13359), (4941, 12410), (5185, 11826), (5490, 11169), (5913, 10370), (6205, 9882), (6222, 9855), (6570, 9333), (6885, 8906), (7446, 8235)]