220278330800

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{7559}}^1$

素因数の和:7804

約数の個数: 240

約数和(自身を含む): 596324332800

約数和(自身を除く): 376046002000

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 37, 40, 44, 50, 55, 74, 80, 88, 100, 110, 148, 176, 179, 185, 200, 220, 275, 296, 358, 370, 400, 407, 440, 550, 592, 716, 740, 814, 880, 895, 925, 1100, 1432, 1480, 1628, 1790, 1850, 1969, 2035, 2200, 2864, 2960, 3256, 3580, 3700, 3938, 4070, 4400, 4475, 6512, 6623, 7160, 7400, 7559, 7876, 8140, 8950, 9845, 10175, 13246, 14320, 14800, 15118, 15752, 16280, 17900, 19690, 20350, 26492, 30236, 31504, 32560, 33115, 35800, 37795, 39380, 40700, 49225, 52984, 60472, 66230, 71600, 72853, 75590, 78760, 81400, 83149, 98450, 105968, 120944, 132460, 145706, 151180, 157520, 162800, 165575, 166298, 188975, 196900, 264920, 279683, 291412, 302360, 331150, 332596, 364265, 377950, 393800, 415745, 529840, 559366, 582824, 604720, 662300, 665192, 728530, 755900, 787600, 831490, 1118732, 1165648, 1324600, 1330384, 1353061, 1398415, 1457060, 1511800, 1662980, 1821325, 2078725, 2237464, 2649200, 2706122, 2796830, 2914120, 3023600, 3076513, 3325960, 3642650, 4157450, 4474928, 5412244, 5593660, 5828240, 6153026, 6651920, 6765305, 6992075, 7285300, 8314900, 10824488, 11187320, 12306052, 13530610, 13984150, 14570600, 14883671, 15382565, 16629800, 21648976, 22374640, 24612104, 27061220, 27968300, 29141200, 29767342, 30765130, 33259600, 33826525, 49224208, 50063257, 54122440, 55936600, 59534684, 61530260, 67653050, 74418355, 76912825, 100126514, 108244880, 111873200, 119069368, 123060520, 135306100, 148836710, 153825650, 200253028, 238138736, 246121040, 250316285, 270612200, 297673420, 307651300, 372091775, 400506056, 500632570, 541224400, 550695827, 595346840, 615302600, 744183550, 801012112, 1001265140, 1101391654, 1190693680, 1230605200, 1251581425, 1488367100, 2002530280, 2202783308, 2503162850, 2753479135, 2976734200, 4005060560, 4405566616, 5006325700, 5506958270, 5953468400, 8811133232, 10012651400, 11013916540, 13767395675, 20025302800, 22027833080, 27534791350, 44055666160, 55069582700, 110139165400, 220278330800]

約数ペア:

[(1, 220278330800), (2, 110139165400), (4, 55069582700), (5, 44055666160), (8, 27534791350), (10, 22027833080), (11, 20025302800), (16, 13767395675), (20, 11013916540), (22, 10012651400), (25, 8811133232), (37, 5953468400), (40, 5506958270), (44, 5006325700), (50, 4405566616), (55, 4005060560), (74, 2976734200), (80, 2753479135), (88, 2503162850), (100, 2202783308), (110, 2002530280), (148, 1488367100), (176, 1251581425), (179, 1230605200), (185, 1190693680), (200, 1101391654), (220, 1001265140), (275, 801012112), (296, 744183550), (358, 615302600), (370, 595346840), (400, 550695827), (407, 541224400), (440, 500632570), (550, 400506056), (592, 372091775), (716, 307651300), (740, 297673420), (814, 270612200), (880, 250316285), (895, 246121040), (925, 238138736), (1100, 200253028), (1432, 153825650), (1480, 148836710), (1628, 135306100), (1790, 123060520), (1850, 119069368), (1969, 111873200), (2035, 108244880), (2200, 100126514), (2864, 76912825), (2960, 74418355), (3256, 67653050), (3580, 61530260), (3700, 59534684), (3938, 55936600), (4070, 54122440), (4400, 50063257), (4475, 49224208), (6512, 33826525), (6623, 33259600), (7160, 30765130), (7400, 29767342), (7559, 29141200), (7876, 27968300), (8140, 27061220), (8950, 24612104), (9845, 22374640), (10175, 21648976), (13246, 16629800), (14320, 15382565), (14800, 14883671), (15118, 14570600), (15752, 13984150), (16280, 13530610), (17900, 12306052), (19690, 11187320), (20350, 10824488), (26492, 8314900), (30236, 7285300), (31504, 6992075), (32560, 6765305), (33115, 6651920), (35800, 6153026), (37795, 5828240), (39380, 5593660), (40700, 5412244), (49225, 4474928), (52984, 4157450), (60472, 3642650), (66230, 3325960), (71600, 3076513), (72853, 3023600), (75590, 2914120), (78760, 2796830), (81400, 2706122), (83149, 2649200), (98450, 2237464), (105968, 2078725), (120944, 1821325), (132460, 1662980), (145706, 1511800), (151180, 1457060), (157520, 1398415), (162800, 1353061), (165575, 1330384), (166298, 1324600), (188975, 1165648), (196900, 1118732), (264920, 831490), (279683, 787600), (291412, 755900), (302360, 728530), (331150, 665192), (332596, 662300), (364265, 604720), (377950, 582824), (393800, 559366), (415745, 529840)]