383379750

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1$

素因数の和:313

約数の個数: 256

約数和(自身を含む): 1217099520

約数和(自身を除く): 833719770

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 25, 26, 27, 30, 34, 39, 45, 50, 51, 54, 65, 75, 78, 85, 90, 102, 117, 125, 130, 135, 150, 153, 170, 195, 221, 225, 234, 250, 255, 257, 270, 306, 325, 351, 375, 390, 425, 442, 450, 459, 510, 514, 585, 650, 663, 675, 702, 750, 765, 771, 850, 918, 975, 1105, 1125, 1170, 1275, 1285, 1326, 1350, 1530, 1542, 1625, 1755, 1950, 1989, 2125, 2210, 2250, 2295, 2313, 2550, 2570, 2925, 3250, 3315, 3341, 3375, 3510, 3825, 3855, 3978, 4250, 4369, 4590, 4626, 4875, 5525, 5850, 5967, 6375, 6425, 6630, 6682, 6750, 6939, 7650, 7710, 8738, 8775, 9750, 9945, 10023, 11050, 11475, 11565, 11934, 12750, 12850, 13107, 13878, 14625, 16575, 16705, 17550, 19125, 19275, 19890, 20046, 21845, 22950, 23130, 26214, 27625, 29250, 29835, 30069, 32125, 33150, 33410, 34695, 38250, 38550, 39321, 43690, 43875, 49725, 50115, 55250, 56797, 57375, 57825, 59670, 60138, 64250, 65535, 69390, 78642, 82875, 83525, 87750, 90207, 96375, 99450, 100230, 109225, 113594, 114750, 115650, 117963, 131070, 149175, 150345, 165750, 167050, 170391, 173475, 180414, 192750, 196605, 218450, 235926, 248625, 250575, 283985, 289125, 298350, 300690, 327675, 340782, 346950, 393210, 417625, 451035, 497250, 501150, 511173, 546125, 567970, 578250, 589815, 655350, 745875, 751725, 835250, 851955, 867375, 902070, 983025, 1022346, 1092250, 1179630, 1252875, 1419925, 1491750, 1503450, 1533519, 1638375, 1703910, 1734750, 1966050, 2255175, 2505750, 2555865, 2839850, 2949075, 3067038, 3276750, 3758625, 4259775, 4510350, 4915125, 5111730, 5898150, 7099625, 7517250, 7667595, 8519550, 9830250, 11275875, 12779325, 14199250, 14745375, 15335190, 21298875, 22551750, 25558650, 29490750, 38337975, 42597750, 63896625, 76675950, 127793250, 191689875, 383379750]

約数ペア:

[(1, 383379750), (2, 191689875), (3, 127793250), (5, 76675950), (6, 63896625), (9, 42597750), (10, 38337975), (13, 29490750), (15, 25558650), (17, 22551750), (18, 21298875), (25, 15335190), (26, 14745375), (27, 14199250), (30, 12779325), (34, 11275875), (39, 9830250), (45, 8519550), (50, 7667595), (51, 7517250), (54, 7099625), (65, 5898150), (75, 5111730), (78, 4915125), (85, 4510350), (90, 4259775), (102, 3758625), (117, 3276750), (125, 3067038), (130, 2949075), (135, 2839850), (150, 2555865), (153, 2505750), (170, 2255175), (195, 1966050), (221, 1734750), (225, 1703910), (234, 1638375), (250, 1533519), (255, 1503450), (257, 1491750), (270, 1419925), (306, 1252875), (325, 1179630), (351, 1092250), (375, 1022346), (390, 983025), (425, 902070), (442, 867375), (450, 851955), (459, 835250), (510, 751725), (514, 745875), (585, 655350), (650, 589815), (663, 578250), (675, 567970), (702, 546125), (750, 511173), (765, 501150), (771, 497250), (850, 451035), (918, 417625), (975, 393210), (1105, 346950), (1125, 340782), (1170, 327675), (1275, 300690), (1285, 298350), (1326, 289125), (1350, 283985), (1530, 250575), (1542, 248625), (1625, 235926), (1755, 218450), (1950, 196605), (1989, 192750), (2125, 180414), (2210, 173475), (2250, 170391), (2295, 167050), (2313, 165750), (2550, 150345), (2570, 149175), (2925, 131070), (3250, 117963), (3315, 115650), (3341, 114750), (3375, 113594), (3510, 109225), (3825, 100230), (3855, 99450), (3978, 96375), (4250, 90207), (4369, 87750), (4590, 83525), (4626, 82875), (4875, 78642), (5525, 69390), (5850, 65535), (5967, 64250), (6375, 60138), (6425, 59670), (6630, 57825), (6682, 57375), (6750, 56797), (6939, 55250), (7650, 50115), (7710, 49725), (8738, 43875), (8775, 43690), (9750, 39321), (9945, 38550), (10023, 38250), (11050, 34695), (11475, 33410), (11565, 33150), (11934, 32125), (12750, 30069), (12850, 29835), (13107, 29250), (13878, 27625), (14625, 26214), (16575, 23130), (16705, 22950), (17550, 21845), (19125, 20046), (19275, 19890)]