805321650

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1091}}^1$

素因数の和:1169

約数の個数: 192

約数和(自身を含む): 2469841920

約数和(自身を除く): 1664520270

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 25, 30, 35, 37, 38, 42, 50, 57, 70, 74, 75, 95, 105, 111, 114, 133, 150, 175, 185, 190, 210, 222, 259, 266, 285, 350, 370, 399, 475, 518, 525, 555, 570, 665, 703, 777, 798, 925, 950, 1050, 1091, 1110, 1295, 1330, 1406, 1425, 1554, 1850, 1995, 2109, 2182, 2590, 2775, 2850, 3273, 3325, 3515, 3885, 3990, 4218, 4921, 5455, 5550, 6475, 6546, 6650, 7030, 7637, 7770, 9842, 9975, 10545, 10910, 12950, 14763, 15274, 16365, 17575, 19425, 19950, 20729, 21090, 22911, 24605, 27275, 29526, 32730, 35150, 38185, 38850, 40367, 41458, 45822, 49210, 52725, 54550, 62187, 73815, 76370, 80734, 81825, 103645, 105450, 114555, 121101, 123025, 124374, 145103, 147630, 163650, 190925, 201835, 207290, 229110, 242202, 246050, 282569, 290206, 310935, 369075, 381850, 403670, 435309, 518225, 565138, 572775, 605505, 621870, 725515, 738150, 766973, 847707, 870618, 1009175, 1036450, 1145550, 1211010, 1412845, 1451030, 1533946, 1554675, 1695414, 2018350, 2176545, 2300919, 2825690, 3027525, 3109350, 3627575, 3834865, 4238535, 4353090, 4601838, 5368811, 6055050, 7064225, 7255150, 7669730, 8477070, 10737622, 10882725, 11504595, 14128450, 16106433, 19174325, 21192675, 21765450, 23009190, 26844055, 32212866, 38348650, 42385350, 53688110, 57522975, 80532165, 115045950, 134220275, 161064330, 268440550, 402660825, 805321650]

約数ペア:

[(1, 805321650), (2, 402660825), (3, 268440550), (5, 161064330), (6, 134220275), (7, 115045950), (10, 80532165), (14, 57522975), (15, 53688110), (19, 42385350), (21, 38348650), (25, 32212866), (30, 26844055), (35, 23009190), (37, 21765450), (38, 21192675), (42, 19174325), (50, 16106433), (57, 14128450), (70, 11504595), (74, 10882725), (75, 10737622), (95, 8477070), (105, 7669730), (111, 7255150), (114, 7064225), (133, 6055050), (150, 5368811), (175, 4601838), (185, 4353090), (190, 4238535), (210, 3834865), (222, 3627575), (259, 3109350), (266, 3027525), (285, 2825690), (350, 2300919), (370, 2176545), (399, 2018350), (475, 1695414), (518, 1554675), (525, 1533946), (555, 1451030), (570, 1412845), (665, 1211010), (703, 1145550), (777, 1036450), (798, 1009175), (925, 870618), (950, 847707), (1050, 766973), (1091, 738150), (1110, 725515), (1295, 621870), (1330, 605505), (1406, 572775), (1425, 565138), (1554, 518225), (1850, 435309), (1995, 403670), (2109, 381850), (2182, 369075), (2590, 310935), (2775, 290206), (2850, 282569), (3273, 246050), (3325, 242202), (3515, 229110), (3885, 207290), (3990, 201835), (4218, 190925), (4921, 163650), (5455, 147630), (5550, 145103), (6475, 124374), (6546, 123025), (6650, 121101), (7030, 114555), (7637, 105450), (7770, 103645), (9842, 81825), (9975, 80734), (10545, 76370), (10910, 73815), (12950, 62187), (14763, 54550), (15274, 52725), (16365, 49210), (17575, 45822), (19425, 41458), (19950, 40367), (20729, 38850), (21090, 38185), (22911, 35150), (24605, 32730), (27275, 29526)]