20113073550

素因数分解:

$2^1\times 3^9\times 5^2\times {\mathrm{107}}^1\times {\mathrm{191}}^1$

素因数の和:337

約数の個数: 240

約数和(自身を含む): 56935498752

約数和(自身を除く): 36822425202

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 107, 135, 150, 162, 191, 214, 225, 243, 270, 321, 382, 405, 450, 486, 535, 573, 642, 675, 729, 810, 955, 963, 1070, 1146, 1215, 1350, 1458, 1605, 1719, 1910, 1926, 2025, 2187, 2430, 2675, 2865, 2889, 3210, 3438, 3645, 4050, 4374, 4775, 4815, 5157, 5350, 5730, 5778, 6075, 6561, 7290, 8025, 8595, 8667, 9550, 9630, 10314, 10935, 12150, 13122, 14325, 14445, 15471, 16050, 17190, 17334, 18225, 19683, 20437, 21870, 24075, 25785, 26001, 28650, 28890, 30942, 32805, 36450, 39366, 40874, 42975, 43335, 46413, 48150, 51570, 52002, 54675, 61311, 65610, 72225, 77355, 78003, 85950, 86670, 92826, 98415, 102185, 109350, 122622, 128925, 130005, 139239, 144450, 154710, 156006, 164025, 183933, 196830, 204370, 216675, 232065, 234009, 257850, 260010, 278478, 306555, 328050, 367866, 386775, 390015, 417717, 433350, 464130, 468018, 492075, 510925, 551799, 613110, 650025, 696195, 702027, 773550, 780030, 835434, 919665, 984150, 1021850, 1103598, 1160325, 1170045, 1253151, 1300050, 1392390, 1404054, 1532775, 1655397, 1839330, 1950075, 2088585, 2106081, 2320650, 2340090, 2506302, 2758995, 3065550, 3310794, 3480975, 3510135, 3759453, 3900150, 4177170, 4212162, 4598325, 4966191, 5517990, 5850225, 6265755, 6961950, 7020270, 7518906, 8276985, 9196650, 9932382, 10442925, 10530405, 11700450, 12531510, 13794975, 14898573, 16553970, 17550675, 18797265, 20885850, 21060810, 24830955, 27589950, 29797146, 31328775, 35101350, 37594530, 41384925, 44695719, 49661910, 52652025, 62657550, 74492865, 82769850, 89391438, 93986325, 105304050, 124154775, 134087157, 148985730, 187972650, 223478595, 248309550, 268174314, 372464325, 402261471, 446957190, 670435785, 744928650, 804522942, 1117392975, 1340871570, 2011307355, 2234785950, 3352178925, 4022614710, 6704357850, 10056536775, 20113073550]

約数ペア:

[(1, 20113073550), (2, 10056536775), (3, 6704357850), (5, 4022614710), (6, 3352178925), (9, 2234785950), (10, 2011307355), (15, 1340871570), (18, 1117392975), (25, 804522942), (27, 744928650), (30, 670435785), (45, 446957190), (50, 402261471), (54, 372464325), (75, 268174314), (81, 248309550), (90, 223478595), (107, 187972650), (135, 148985730), (150, 134087157), (162, 124154775), (191, 105304050), (214, 93986325), (225, 89391438), (243, 82769850), (270, 74492865), (321, 62657550), (382, 52652025), (405, 49661910), (450, 44695719), (486, 41384925), (535, 37594530), (573, 35101350), (642, 31328775), (675, 29797146), (729, 27589950), (810, 24830955), (955, 21060810), (963, 20885850), (1070, 18797265), (1146, 17550675), (1215, 16553970), (1350, 14898573), (1458, 13794975), (1605, 12531510), (1719, 11700450), (1910, 10530405), (1926, 10442925), (2025, 9932382), (2187, 9196650), (2430, 8276985), (2675, 7518906), (2865, 7020270), (2889, 6961950), (3210, 6265755), (3438, 5850225), (3645, 5517990), (4050, 4966191), (4374, 4598325), (4775, 4212162), (4815, 4177170), (5157, 3900150), (5350, 3759453), (5730, 3510135), (5778, 3480975), (6075, 3310794), (6561, 3065550), (7290, 2758995), (8025, 2506302), (8595, 2340090), (8667, 2320650), (9550, 2106081), (9630, 2088585), (10314, 1950075), (10935, 1839330), (12150, 1655397), (13122, 1532775), (14325, 1404054), (14445, 1392390), (15471, 1300050), (16050, 1253151), (17190, 1170045), (17334, 1160325), (18225, 1103598), (19683, 1021850), (20437, 984150), (21870, 919665), (24075, 835434), (25785, 780030), (26001, 773550), (28650, 702027), (28890, 696195), (30942, 650025), (32805, 613110), (36450, 551799), (39366, 510925), (40874, 492075), (42975, 468018), (43335, 464130), (46413, 433350), (48150, 417717), (51570, 390015), (52002, 386775), (54675, 367866), (61311, 328050), (65610, 306555), (72225, 278478), (77355, 260010), (78003, 257850), (85950, 234009), (86670, 232065), (92826, 216675), (98415, 204370), (102185, 196830), (109350, 183933), (122622, 164025), (128925, 156006), (130005, 154710), (139239, 144450)]