253117800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{373}}^1$

素因数の和:437

約数の個数: 288

約数和(自身を含む): 949548600

約数和(自身を除く): 696430800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 29, 30, 36, 39, 40, 45, 50, 52, 58, 60, 65, 72, 75, 78, 87, 90, 100, 104, 116, 117, 120, 130, 145, 150, 156, 174, 180, 195, 200, 225, 232, 234, 260, 261, 290, 300, 312, 325, 348, 360, 373, 377, 390, 435, 450, 468, 520, 522, 580, 585, 600, 650, 696, 725, 746, 754, 780, 870, 900, 936, 975, 1044, 1119, 1131, 1160, 1170, 1300, 1305, 1450, 1492, 1508, 1560, 1740, 1800, 1865, 1885, 1950, 2088, 2175, 2238, 2262, 2340, 2600, 2610, 2900, 2925, 2984, 3016, 3357, 3393, 3480, 3730, 3770, 3900, 4350, 4476, 4524, 4680, 4849, 5220, 5595, 5655, 5800, 5850, 6525, 6714, 6786, 7460, 7540, 7800, 8700, 8952, 9048, 9325, 9425, 9698, 10440, 10817, 11190, 11310, 11700, 13050, 13428, 13572, 14547, 14920, 15080, 16785, 16965, 17400, 18650, 18850, 19396, 21634, 22380, 22620, 23400, 24245, 26100, 26856, 27144, 27975, 28275, 29094, 32451, 33570, 33930, 37300, 37700, 38792, 43268, 43641, 44760, 45240, 48490, 52200, 54085, 55950, 56550, 58188, 64902, 67140, 67860, 72735, 74600, 75400, 83925, 84825, 86536, 87282, 96980, 97353, 108170, 111900, 113100, 116376, 121225, 129804, 134280, 135720, 140621, 145470, 162255, 167850, 169650, 174564, 193960, 194706, 216340, 218205, 223800, 226200, 242450, 259608, 270425, 281242, 290940, 324510, 335700, 339300, 349128, 363675, 389412, 421863, 432680, 436410, 484900, 486765, 540850, 562484, 581880, 649020, 671400, 678600, 703105, 727350, 778824, 811275, 843726, 872820, 969800, 973530, 1081700, 1091025, 1124968, 1265589, 1298040, 1406210, 1454700, 1622550, 1687452, 1745640, 1947060, 2109315, 2163400, 2182050, 2433825, 2531178, 2812420, 2909400, 3245100, 3374904, 3515525, 3894120, 4218630, 4364100, 4867650, 5062356, 5624840, 6327945, 6490200, 7031050, 8437260, 8728200, 9735300, 10124712, 10546575, 12655890, 14062100, 16874520, 19470600, 21093150, 25311780, 28124200, 31639725, 42186300, 50623560, 63279450, 84372600, 126558900, 253117800]

約数ペア:

[(1, 253117800), (2, 126558900), (3, 84372600), (4, 63279450), (5, 50623560), (6, 42186300), (8, 31639725), (9, 28124200), (10, 25311780), (12, 21093150), (13, 19470600), (15, 16874520), (18, 14062100), (20, 12655890), (24, 10546575), (25, 10124712), (26, 9735300), (29, 8728200), (30, 8437260), (36, 7031050), (39, 6490200), (40, 6327945), (45, 5624840), (50, 5062356), (52, 4867650), (58, 4364100), (60, 4218630), (65, 3894120), (72, 3515525), (75, 3374904), (78, 3245100), (87, 2909400), (90, 2812420), (100, 2531178), (104, 2433825), (116, 2182050), (117, 2163400), (120, 2109315), (130, 1947060), (145, 1745640), (150, 1687452), (156, 1622550), (174, 1454700), (180, 1406210), (195, 1298040), (200, 1265589), (225, 1124968), (232, 1091025), (234, 1081700), (260, 973530), (261, 969800), (290, 872820), (300, 843726), (312, 811275), (325, 778824), (348, 727350), (360, 703105), (373, 678600), (377, 671400), (390, 649020), (435, 581880), (450, 562484), (468, 540850), (520, 486765), (522, 484900), (580, 436410), (585, 432680), (600, 421863), (650, 389412), (696, 363675), (725, 349128), (746, 339300), (754, 335700), (780, 324510), (870, 290940), (900, 281242), (936, 270425), (975, 259608), (1044, 242450), (1119, 226200), (1131, 223800), (1160, 218205), (1170, 216340), (1300, 194706), (1305, 193960), (1450, 174564), (1492, 169650), (1508, 167850), (1560, 162255), (1740, 145470), (1800, 140621), (1865, 135720), (1885, 134280), (1950, 129804), (2088, 121225), (2175, 116376), (2238, 113100), (2262, 111900), (2340, 108170), (2600, 97353), (2610, 96980), (2900, 87282), (2925, 86536), (2984, 84825), (3016, 83925), (3357, 75400), (3393, 74600), (3480, 72735), (3730, 67860), (3770, 67140), (3900, 64902), (4350, 58188), (4476, 56550), (4524, 55950), (4680, 54085), (4849, 52200), (5220, 48490), (5595, 45240), (5655, 44760), (5800, 43641), (5850, 43268), (6525, 38792), (6714, 37700), (6786, 37300), (7460, 33930), (7540, 33570), (7800, 32451), (8700, 29094), (8952, 28275), (9048, 27975), (9325, 27144), (9425, 26856), (9698, 26100), (10440, 24245), (10817, 23400), (11190, 22620), (11310, 22380), (11700, 21634), (13050, 19396), (13428, 18850), (13572, 18650), (14547, 17400), (14920, 16965), (15080, 16785)]