2258697675

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:254

約数の個数: 144

約数和(自身を含む): 4345971840

約数和(自身を除く): 2087274165

約数列:

[1, 3, 5, 13, 15, 19, 25, 39, 57, 65, 75, 83, 95, 113, 169, 195, 247, 249, 285, 325, 339, 415, 475, 507, 565, 741, 845, 975, 1079, 1235, 1245, 1425, 1469, 1577, 1695, 2075, 2147, 2535, 2825, 3211, 3237, 3705, 4225, 4407, 4731, 5395, 6175, 6225, 6441, 7345, 7885, 8475, 9379, 9633, 10735, 12675, 14027, 16055, 16185, 18525, 19097, 20501, 22035, 23655, 26975, 27911, 28137, 32205, 36725, 39425, 42081, 46895, 48165, 53675, 57291, 61503, 70135, 80275, 80925, 83733, 95485, 102505, 110175, 118275, 121927, 139555, 140685, 161025, 178201, 210405, 234475, 240825, 266513, 286455, 307515, 350675, 362843, 365781, 418665, 477425, 512525, 534603, 609635, 697775, 703425, 799539, 891005, 1052025, 1088529, 1332565, 1432275, 1537575, 1585051, 1814215, 1828905, 2093325, 2316613, 2673015, 3048175, 3997695, 4455025, 4755153, 5442645, 6662825, 6949839, 7925255, 9071075, 9144525, 11583065, 13365075, 19988475, 23775765, 27213225, 30115969, 34749195, 39626275, 57915325, 90347907, 118878825, 150579845, 173745975, 451739535, 752899225, 2258697675]

約数ペア:

[(1, 2258697675), (3, 752899225), (5, 451739535), (13, 173745975), (15, 150579845), (19, 118878825), (25, 90347907), (39, 57915325), (57, 39626275), (65, 34749195), (75, 30115969), (83, 27213225), (95, 23775765), (113, 19988475), (169, 13365075), (195, 11583065), (247, 9144525), (249, 9071075), (285, 7925255), (325, 6949839), (339, 6662825), (415, 5442645), (475, 4755153), (507, 4455025), (565, 3997695), (741, 3048175), (845, 2673015), (975, 2316613), (1079, 2093325), (1235, 1828905), (1245, 1814215), (1425, 1585051), (1469, 1537575), (1577, 1432275), (1695, 1332565), (2075, 1088529), (2147, 1052025), (2535, 891005), (2825, 799539), (3211, 703425), (3237, 697775), (3705, 609635), (4225, 534603), (4407, 512525), (4731, 477425), (5395, 418665), (6175, 365781), (6225, 362843), (6441, 350675), (7345, 307515), (7885, 286455), (8475, 266513), (9379, 240825), (9633, 234475), (10735, 210405), (12675, 178201), (14027, 161025), (16055, 140685), (16185, 139555), (18525, 121927), (19097, 118275), (20501, 110175), (22035, 102505), (23655, 95485), (26975, 83733), (27911, 80925), (28137, 80275), (32205, 70135), (36725, 61503), (39425, 57291), (42081, 53675), (46895, 48165)]