217549800

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1033}}^1$

素因数の和:1074

約数の個数: 240

約数和(自身を含む): 814492140

約数和(自身を除く): 596942340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 27, 30, 36, 39, 40, 45, 50, 52, 54, 60, 65, 72, 75, 78, 81, 90, 100, 104, 108, 117, 120, 130, 135, 150, 156, 162, 180, 195, 200, 216, 225, 234, 260, 270, 300, 312, 324, 325, 351, 360, 390, 405, 450, 468, 520, 540, 585, 600, 648, 650, 675, 702, 780, 810, 900, 936, 975, 1033, 1053, 1080, 1170, 1300, 1350, 1404, 1560, 1620, 1755, 1800, 1950, 2025, 2066, 2106, 2340, 2600, 2700, 2808, 2925, 3099, 3240, 3510, 3900, 4050, 4132, 4212, 4680, 5165, 5265, 5400, 5850, 6198, 7020, 7800, 8100, 8264, 8424, 8775, 9297, 10330, 10530, 11700, 12396, 13429, 14040, 15495, 16200, 17550, 18594, 20660, 21060, 23400, 24792, 25825, 26325, 26858, 27891, 30990, 35100, 37188, 40287, 41320, 42120, 46485, 51650, 52650, 53716, 55782, 61980, 67145, 70200, 74376, 77475, 80574, 83673, 92970, 103300, 105300, 107432, 111564, 120861, 123960, 134290, 139455, 154950, 161148, 167346, 185940, 201435, 206600, 210600, 223128, 232425, 241722, 268580, 278910, 309900, 322296, 334692, 335725, 362583, 371880, 402870, 418365, 464850, 483444, 537160, 557820, 604305, 619800, 669384, 671450, 697275, 725166, 805740, 836730, 929700, 966888, 1007175, 1087749, 1115640, 1208610, 1342900, 1394550, 1450332, 1611480, 1673460, 1812915, 1859400, 2014350, 2091825, 2175498, 2417220, 2685800, 2789100, 2900664, 3021525, 3346920, 3625830, 4028700, 4183650, 4350996, 4834440, 5438745, 5578200, 6043050, 7251660, 8057400, 8367300, 8701992, 9064575, 10877490, 12086100, 14503320, 16734600, 18129150, 21754980, 24172200, 27193725, 36258300, 43509960, 54387450, 72516600, 108774900, 217549800]

約数ペア:

[(1, 217549800), (2, 108774900), (3, 72516600), (4, 54387450), (5, 43509960), (6, 36258300), (8, 27193725), (9, 24172200), (10, 21754980), (12, 18129150), (13, 16734600), (15, 14503320), (18, 12086100), (20, 10877490), (24, 9064575), (25, 8701992), (26, 8367300), (27, 8057400), (30, 7251660), (36, 6043050), (39, 5578200), (40, 5438745), (45, 4834440), (50, 4350996), (52, 4183650), (54, 4028700), (60, 3625830), (65, 3346920), (72, 3021525), (75, 2900664), (78, 2789100), (81, 2685800), (90, 2417220), (100, 2175498), (104, 2091825), (108, 2014350), (117, 1859400), (120, 1812915), (130, 1673460), (135, 1611480), (150, 1450332), (156, 1394550), (162, 1342900), (180, 1208610), (195, 1115640), (200, 1087749), (216, 1007175), (225, 966888), (234, 929700), (260, 836730), (270, 805740), (300, 725166), (312, 697275), (324, 671450), (325, 669384), (351, 619800), (360, 604305), (390, 557820), (405, 537160), (450, 483444), (468, 464850), (520, 418365), (540, 402870), (585, 371880), (600, 362583), (648, 335725), (650, 334692), (675, 322296), (702, 309900), (780, 278910), (810, 268580), (900, 241722), (936, 232425), (975, 223128), (1033, 210600), (1053, 206600), (1080, 201435), (1170, 185940), (1300, 167346), (1350, 161148), (1404, 154950), (1560, 139455), (1620, 134290), (1755, 123960), (1800, 120861), (1950, 111564), (2025, 107432), (2066, 105300), (2106, 103300), (2340, 92970), (2600, 83673), (2700, 80574), (2808, 77475), (2925, 74376), (3099, 70200), (3240, 67145), (3510, 61980), (3900, 55782), (4050, 53716), (4132, 52650), (4212, 51650), (4680, 46485), (5165, 42120), (5265, 41320), (5400, 40287), (5850, 37188), (6198, 35100), (7020, 30990), (7800, 27891), (8100, 26858), (8264, 26325), (8424, 25825), (8775, 24792), (9297, 23400), (10330, 21060), (10530, 20660), (11700, 18594), (12396, 17550), (13429, 16200), (14040, 15495)]