55169400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1$

素因数の和:686

約数の個数: 192

約数和(自身を含む): 201237120

約数和(自身を除く): 146067720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 25, 26, 30, 33, 39, 40, 44, 50, 52, 55, 60, 65, 66, 75, 78, 88, 100, 104, 110, 120, 130, 132, 143, 150, 156, 165, 195, 200, 220, 260, 264, 275, 286, 300, 312, 325, 330, 390, 429, 440, 520, 550, 572, 600, 643, 650, 660, 715, 780, 825, 858, 975, 1100, 1144, 1286, 1300, 1320, 1430, 1560, 1650, 1716, 1929, 1950, 2145, 2200, 2572, 2600, 2860, 3215, 3300, 3432, 3575, 3858, 3900, 4290, 5144, 5720, 6430, 6600, 7073, 7150, 7716, 7800, 8359, 8580, 9645, 10725, 12860, 14146, 14300, 15432, 16075, 16718, 17160, 19290, 21219, 21450, 25077, 25720, 28292, 28600, 32150, 33436, 35365, 38580, 41795, 42438, 42900, 48225, 50154, 56584, 64300, 66872, 70730, 77160, 83590, 84876, 85800, 91949, 96450, 100308, 106095, 125385, 128600, 141460, 167180, 169752, 176825, 183898, 192900, 200616, 208975, 212190, 250770, 275847, 282920, 334360, 353650, 367796, 385800, 417950, 424380, 459745, 501540, 530475, 551694, 626925, 707300, 735592, 835900, 848760, 919490, 1003080, 1060950, 1103388, 1253850, 1379235, 1414600, 1671800, 1838980, 2121900, 2206776, 2298725, 2507700, 2758470, 3677960, 4243800, 4597450, 5015400, 5516940, 6896175, 9194900, 11033880, 13792350, 18389800, 27584700, 55169400]

約数ペア:

[(1, 55169400), (2, 27584700), (3, 18389800), (4, 13792350), (5, 11033880), (6, 9194900), (8, 6896175), (10, 5516940), (11, 5015400), (12, 4597450), (13, 4243800), (15, 3677960), (20, 2758470), (22, 2507700), (24, 2298725), (25, 2206776), (26, 2121900), (30, 1838980), (33, 1671800), (39, 1414600), (40, 1379235), (44, 1253850), (50, 1103388), (52, 1060950), (55, 1003080), (60, 919490), (65, 848760), (66, 835900), (75, 735592), (78, 707300), (88, 626925), (100, 551694), (104, 530475), (110, 501540), (120, 459745), (130, 424380), (132, 417950), (143, 385800), (150, 367796), (156, 353650), (165, 334360), (195, 282920), (200, 275847), (220, 250770), (260, 212190), (264, 208975), (275, 200616), (286, 192900), (300, 183898), (312, 176825), (325, 169752), (330, 167180), (390, 141460), (429, 128600), (440, 125385), (520, 106095), (550, 100308), (572, 96450), (600, 91949), (643, 85800), (650, 84876), (660, 83590), (715, 77160), (780, 70730), (825, 66872), (858, 64300), (975, 56584), (1100, 50154), (1144, 48225), (1286, 42900), (1300, 42438), (1320, 41795), (1430, 38580), (1560, 35365), (1650, 33436), (1716, 32150), (1929, 28600), (1950, 28292), (2145, 25720), (2200, 25077), (2572, 21450), (2600, 21219), (2860, 19290), (3215, 17160), (3300, 16718), (3432, 16075), (3575, 15432), (3858, 14300), (3900, 14146), (4290, 12860), (5144, 10725), (5720, 9645), (6430, 8580), (6600, 8359), (7073, 7800), (7150, 7716)]