383086620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{13219}}^1$

素因数の和:13264

約数の個数: 144

約数和(自身を含む): 1385879040

約数和(自身を除く): 1002792420

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 28, 30, 35, 36, 42, 45, 46, 60, 63, 69, 70, 84, 90, 92, 105, 115, 126, 138, 140, 161, 180, 207, 210, 230, 252, 276, 315, 322, 345, 414, 420, 460, 483, 630, 644, 690, 805, 828, 966, 1035, 1260, 1380, 1449, 1610, 1932, 2070, 2415, 2898, 3220, 4140, 4830, 5796, 7245, 9660, 13219, 14490, 26438, 28980, 39657, 52876, 66095, 79314, 92533, 118971, 132190, 158628, 185066, 198285, 237942, 264380, 277599, 304037, 370132, 396570, 462665, 475884, 555198, 594855, 608074, 793140, 832797, 912111, 925330, 1110396, 1189710, 1216148, 1387995, 1520185, 1665594, 1824222, 1850660, 2128259, 2379420, 2736333, 2775990, 3040370, 3331188, 3648444, 4163985, 4256518, 4560555, 5472666, 5551980, 6080740, 6384777, 8327970, 8513036, 9121110, 10641295, 10945332, 12769554, 13681665, 16655940, 18242220, 19154331, 21282590, 25539108, 27363330, 31923885, 38308662, 42565180, 54726660, 63847770, 76617324, 95771655, 127695540, 191543310, 383086620]

約数ペア:

[(1, 383086620), (2, 191543310), (3, 127695540), (4, 95771655), (5, 76617324), (6, 63847770), (7, 54726660), (9, 42565180), (10, 38308662), (12, 31923885), (14, 27363330), (15, 25539108), (18, 21282590), (20, 19154331), (21, 18242220), (23, 16655940), (28, 13681665), (30, 12769554), (35, 10945332), (36, 10641295), (42, 9121110), (45, 8513036), (46, 8327970), (60, 6384777), (63, 6080740), (69, 5551980), (70, 5472666), (84, 4560555), (90, 4256518), (92, 4163985), (105, 3648444), (115, 3331188), (126, 3040370), (138, 2775990), (140, 2736333), (161, 2379420), (180, 2128259), (207, 1850660), (210, 1824222), (230, 1665594), (252, 1520185), (276, 1387995), (315, 1216148), (322, 1189710), (345, 1110396), (414, 925330), (420, 912111), (460, 832797), (483, 793140), (630, 608074), (644, 594855), (690, 555198), (805, 475884), (828, 462665), (966, 396570), (1035, 370132), (1260, 304037), (1380, 277599), (1449, 264380), (1610, 237942), (1932, 198285), (2070, 185066), (2415, 158628), (2898, 132190), (3220, 118971), (4140, 92533), (4830, 79314), (5796, 66095), (7245, 52876), (9660, 39657), (13219, 28980), (14490, 26438)]