2209698400

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1$

素因数の和:406

約数の個数: 288

約数和(自身を含む): 6719569920

約数和(自身を除く): 4509871520

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 32, 35, 40, 50, 52, 56, 65, 70, 80, 91, 100, 104, 112, 127, 130, 140, 160, 175, 182, 200, 208, 224, 239, 254, 260, 280, 325, 350, 364, 400, 416, 455, 478, 508, 520, 560, 635, 650, 700, 728, 800, 889, 910, 956, 1016, 1040, 1120, 1195, 1270, 1300, 1400, 1456, 1651, 1673, 1778, 1820, 1912, 2032, 2080, 2275, 2390, 2540, 2600, 2800, 2912, 3107, 3175, 3302, 3346, 3556, 3640, 3824, 4064, 4445, 4550, 4780, 5080, 5200, 5600, 5975, 6214, 6350, 6604, 6692, 7112, 7280, 7648, 8255, 8365, 8890, 9100, 9560, 10160, 10400, 11557, 11950, 12428, 12700, 13208, 13384, 14224, 14560, 15535, 16510, 16730, 17780, 18200, 19120, 20320, 21749, 22225, 23114, 23900, 24856, 25400, 26416, 26768, 28448, 30353, 31070, 33020, 33460, 35560, 36400, 38240, 41275, 41825, 43498, 44450, 46228, 47800, 49712, 50800, 52832, 53536, 57785, 60706, 62140, 66040, 66920, 71120, 72800, 77675, 82550, 83650, 86996, 88900, 92456, 95600, 99424, 101600, 108745, 115570, 121412, 124280, 132080, 133840, 142240, 151765, 155350, 165100, 167300, 173992, 177800, 184912, 191200, 212471, 217490, 231140, 242824, 248560, 264160, 267680, 288925, 303530, 310700, 330200, 334600, 347984, 355600, 369824, 394589, 424942, 434980, 462280, 485648, 497120, 543725, 577850, 607060, 621400, 660400, 669200, 695968, 711200, 758825, 789178, 849884, 869960, 924560, 971296, 1062355, 1087450, 1155700, 1214120, 1242800, 1320800, 1338400, 1517650, 1578356, 1699768, 1739920, 1849120, 1972945, 2124710, 2174900, 2311400, 2428240, 2485600, 2762123, 3035300, 3156712, 3399536, 3479840, 3945890, 4249420, 4349800, 4622800, 4856480, 5311775, 5524246, 6070600, 6313424, 6799072, 7891780, 8498840, 8699600, 9245600, 9864725, 10623550, 11048492, 12141200, 12626848, 13810615, 15783560, 16997680, 17399200, 19729450, 21247100, 22096984, 24282400, 27621230, 31567120, 33995360, 39458900, 42494200, 44193968, 55242460, 63134240, 69053075, 78917800, 84988400, 88387936, 110484920, 138106150, 157835600, 169976800, 220969840, 276212300, 315671200, 441939680, 552424600, 1104849200, 2209698400]

約数ペア:

[(1, 2209698400), (2, 1104849200), (4, 552424600), (5, 441939680), (7, 315671200), (8, 276212300), (10, 220969840), (13, 169976800), (14, 157835600), (16, 138106150), (20, 110484920), (25, 88387936), (26, 84988400), (28, 78917800), (32, 69053075), (35, 63134240), (40, 55242460), (50, 44193968), (52, 42494200), (56, 39458900), (65, 33995360), (70, 31567120), (80, 27621230), (91, 24282400), (100, 22096984), (104, 21247100), (112, 19729450), (127, 17399200), (130, 16997680), (140, 15783560), (160, 13810615), (175, 12626848), (182, 12141200), (200, 11048492), (208, 10623550), (224, 9864725), (239, 9245600), (254, 8699600), (260, 8498840), (280, 7891780), (325, 6799072), (350, 6313424), (364, 6070600), (400, 5524246), (416, 5311775), (455, 4856480), (478, 4622800), (508, 4349800), (520, 4249420), (560, 3945890), (635, 3479840), (650, 3399536), (700, 3156712), (728, 3035300), (800, 2762123), (889, 2485600), (910, 2428240), (956, 2311400), (1016, 2174900), (1040, 2124710), (1120, 1972945), (1195, 1849120), (1270, 1739920), (1300, 1699768), (1400, 1578356), (1456, 1517650), (1651, 1338400), (1673, 1320800), (1778, 1242800), (1820, 1214120), (1912, 1155700), (2032, 1087450), (2080, 1062355), (2275, 971296), (2390, 924560), (2540, 869960), (2600, 849884), (2800, 789178), (2912, 758825), (3107, 711200), (3175, 695968), (3302, 669200), (3346, 660400), (3556, 621400), (3640, 607060), (3824, 577850), (4064, 543725), (4445, 497120), (4550, 485648), (4780, 462280), (5080, 434980), (5200, 424942), (5600, 394589), (5975, 369824), (6214, 355600), (6350, 347984), (6604, 334600), (6692, 330200), (7112, 310700), (7280, 303530), (7648, 288925), (8255, 267680), (8365, 264160), (8890, 248560), (9100, 242824), (9560, 231140), (10160, 217490), (10400, 212471), (11557, 191200), (11950, 184912), (12428, 177800), (12700, 173992), (13208, 167300), (13384, 165100), (14224, 155350), (14560, 151765), (15535, 142240), (16510, 133840), (16730, 132080), (17780, 124280), (18200, 121412), (19120, 115570), (20320, 108745), (21749, 101600), (22225, 99424), (23114, 95600), (23900, 92456), (24856, 88900), (25400, 86996), (26416, 83650), (26768, 82550), (28448, 77675), (30353, 72800), (31070, 71120), (33020, 66920), (33460, 66040), (35560, 62140), (36400, 60706), (38240, 57785), (41275, 53536), (41825, 52832), (43498, 50800), (44450, 49712), (46228, 47800)]