348962250

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5113}}^1$

素因数の和:5153

約数の個数: 128

約数和(自身を含む): 1072221696

約数和(自身を除く): 723259446

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 25, 26, 30, 35, 39, 42, 50, 65, 70, 75, 78, 91, 105, 125, 130, 150, 175, 182, 195, 210, 250, 273, 325, 350, 375, 390, 455, 525, 546, 650, 750, 875, 910, 975, 1050, 1365, 1625, 1750, 1950, 2275, 2625, 2730, 3250, 4550, 4875, 5113, 5250, 6825, 9750, 10226, 11375, 13650, 15339, 22750, 25565, 30678, 34125, 35791, 51130, 66469, 68250, 71582, 76695, 107373, 127825, 132938, 153390, 178955, 199407, 214746, 255650, 332345, 357910, 383475, 398814, 465283, 536865, 639125, 664690, 766950, 894775, 930566, 997035, 1073730, 1278250, 1395849, 1661725, 1789550, 1917375, 1994070, 2326415, 2684325, 2791698, 3323450, 3834750, 4473875, 4652830, 4985175, 5368650, 6979245, 8308625, 8947750, 9970350, 11632075, 13421625, 13958490, 16617250, 23264150, 24925875, 26843250, 34896225, 49851750, 58160375, 69792450, 116320750, 174481125, 348962250]

約数ペア:

[(1, 348962250), (2, 174481125), (3, 116320750), (5, 69792450), (6, 58160375), (7, 49851750), (10, 34896225), (13, 26843250), (14, 24925875), (15, 23264150), (21, 16617250), (25, 13958490), (26, 13421625), (30, 11632075), (35, 9970350), (39, 8947750), (42, 8308625), (50, 6979245), (65, 5368650), (70, 4985175), (75, 4652830), (78, 4473875), (91, 3834750), (105, 3323450), (125, 2791698), (130, 2684325), (150, 2326415), (175, 1994070), (182, 1917375), (195, 1789550), (210, 1661725), (250, 1395849), (273, 1278250), (325, 1073730), (350, 997035), (375, 930566), (390, 894775), (455, 766950), (525, 664690), (546, 639125), (650, 536865), (750, 465283), (875, 398814), (910, 383475), (975, 357910), (1050, 332345), (1365, 255650), (1625, 214746), (1750, 199407), (1950, 178955), (2275, 153390), (2625, 132938), (2730, 127825), (3250, 107373), (4550, 76695), (4875, 71582), (5113, 68250), (5250, 66469), (6825, 51130), (9750, 35791), (10226, 34125), (11375, 30678), (13650, 25565), (15339, 22750)]