348516660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{101}}^1\times {\mathrm{199}}^1$

素因数の和:346

約数の個数: 144

約数和(自身を含む): 1052150400

約数和(自身を除く): 703633740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 101, 102, 170, 199, 202, 204, 255, 289, 303, 340, 398, 404, 505, 510, 578, 597, 606, 796, 867, 995, 1010, 1020, 1156, 1194, 1212, 1445, 1515, 1717, 1734, 1990, 2020, 2388, 2890, 2985, 3030, 3383, 3434, 3468, 3980, 4335, 5151, 5780, 5970, 6060, 6766, 6868, 8585, 8670, 10149, 10302, 11940, 13532, 16915, 17170, 17340, 20099, 20298, 20604, 25755, 29189, 33830, 34340, 40198, 40596, 50745, 51510, 57511, 58378, 60297, 67660, 80396, 87567, 100495, 101490, 103020, 115022, 116756, 120594, 145945, 172533, 175134, 200990, 202980, 230044, 241188, 287555, 291890, 301485, 341683, 345066, 350268, 401980, 437835, 575110, 583780, 602970, 683366, 690132, 862665, 875670, 1025049, 1150220, 1205940, 1366732, 1708415, 1725330, 1751340, 2050098, 3416830, 3450660, 4100196, 5125245, 5808611, 6833660, 10250490, 11617222, 17425833, 20500980, 23234444, 29043055, 34851666, 58086110, 69703332, 87129165, 116172220, 174258330, 348516660]

約数ペア:

[(1, 348516660), (2, 174258330), (3, 116172220), (4, 87129165), (5, 69703332), (6, 58086110), (10, 34851666), (12, 29043055), (15, 23234444), (17, 20500980), (20, 17425833), (30, 11617222), (34, 10250490), (51, 6833660), (60, 5808611), (68, 5125245), (85, 4100196), (101, 3450660), (102, 3416830), (170, 2050098), (199, 1751340), (202, 1725330), (204, 1708415), (255, 1366732), (289, 1205940), (303, 1150220), (340, 1025049), (398, 875670), (404, 862665), (505, 690132), (510, 683366), (578, 602970), (597, 583780), (606, 575110), (796, 437835), (867, 401980), (995, 350268), (1010, 345066), (1020, 341683), (1156, 301485), (1194, 291890), (1212, 287555), (1445, 241188), (1515, 230044), (1717, 202980), (1734, 200990), (1990, 175134), (2020, 172533), (2388, 145945), (2890, 120594), (2985, 116756), (3030, 115022), (3383, 103020), (3434, 101490), (3468, 100495), (3980, 87567), (4335, 80396), (5151, 67660), (5780, 60297), (5970, 58378), (6060, 57511), (6766, 51510), (6868, 50745), (8585, 40596), (8670, 40198), (10149, 34340), (10302, 33830), (11940, 29189), (13532, 25755), (16915, 20604), (17170, 20298), (17340, 20099)]