520020689850

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{509}}^1\times {\mathrm{859}}^1\times {\mathrm{881}}^1$

素因数の和:2270

約数の個数: 192

約数和(自身を含む): 1439064144000

約数和(自身を除く): 919043454150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 509, 675, 859, 881, 1018, 1350, 1527, 1718, 1762, 2545, 2577, 2643, 3054, 4295, 4405, 4581, 5090, 5154, 5286, 7635, 7731, 7929, 8590, 8810, 9162, 12725, 12885, 13215, 13743, 15270, 15462, 15858, 21475, 22025, 22905, 23193, 23787, 25450, 25770, 26430, 27486, 38175, 38655, 39645, 42950, 44050, 45810, 46386, 47574, 64425, 66075, 68715, 76350, 77310, 79290, 114525, 115965, 118935, 128850, 132150, 137430, 193275, 198225, 229050, 231930, 237870, 343575, 386550, 396450, 437231, 448429, 579825, 594675, 687150, 756779, 874462, 896858, 1159650, 1189350, 1311693, 1345287, 1513558, 2186155, 2242145, 2270337, 2623386, 2690574, 3783895, 3935079, 4035861, 4372310, 4484290, 4540674, 6558465, 6726435, 6811011, 7567790, 7870158, 8071722, 10930775, 11210725, 11351685, 11805237, 12107583, 13116930, 13452870, 13622022, 18919475, 19675395, 20179305, 20433033, 21861550, 22421450, 22703370, 23610474, 24215166, 32792325, 33632175, 34055055, 37838950, 39350790, 40358610, 40866066, 56758425, 59026185, 60537915, 65584650, 67264350, 68110110, 98376975, 100896525, 102165165, 113516850, 118052370, 121075830, 170275275, 196753950, 201793050, 204330330, 295130925, 302689575, 340550550, 385200511, 510825825, 590261850, 605379150, 770401022, 1021651650, 1155601533, 1926002555, 2311203066, 3466804599, 3852005110, 5778007665, 6933609198, 9630012775, 10400413797, 11556015330, 17334022995, 19260025550, 20800827594, 28890038325, 34668045990, 52002068985, 57780076650, 86670114975, 104004137970, 173340229950, 260010344925, 520020689850]

約数ペア:

[(1, 520020689850), (2, 260010344925), (3, 173340229950), (5, 104004137970), (6, 86670114975), (9, 57780076650), (10, 52002068985), (15, 34668045990), (18, 28890038325), (25, 20800827594), (27, 19260025550), (30, 17334022995), (45, 11556015330), (50, 10400413797), (54, 9630012775), (75, 6933609198), (90, 5778007665), (135, 3852005110), (150, 3466804599), (225, 2311203066), (270, 1926002555), (450, 1155601533), (509, 1021651650), (675, 770401022), (859, 605379150), (881, 590261850), (1018, 510825825), (1350, 385200511), (1527, 340550550), (1718, 302689575), (1762, 295130925), (2545, 204330330), (2577, 201793050), (2643, 196753950), (3054, 170275275), (4295, 121075830), (4405, 118052370), (4581, 113516850), (5090, 102165165), (5154, 100896525), (5286, 98376975), (7635, 68110110), (7731, 67264350), (7929, 65584650), (8590, 60537915), (8810, 59026185), (9162, 56758425), (12725, 40866066), (12885, 40358610), (13215, 39350790), (13743, 37838950), (15270, 34055055), (15462, 33632175), (15858, 32792325), (21475, 24215166), (22025, 23610474), (22905, 22703370), (23193, 22421450), (23787, 21861550), (25450, 20433033), (25770, 20179305), (26430, 19675395), (27486, 18919475), (38175, 13622022), (38655, 13452870), (39645, 13116930), (42950, 12107583), (44050, 11805237), (45810, 11351685), (46386, 11210725), (47574, 10930775), (64425, 8071722), (66075, 7870158), (68715, 7567790), (76350, 6811011), (77310, 6726435), (79290, 6558465), (114525, 4540674), (115965, 4484290), (118935, 4372310), (128850, 4035861), (132150, 3935079), (137430, 3783895), (193275, 2690574), (198225, 2623386), (229050, 2270337), (231930, 2242145), (237870, 2186155), (343575, 1513558), (386550, 1345287), (396450, 1311693), (437231, 1189350), (448429, 1159650), (579825, 896858), (594675, 874462), (687150, 756779)]