249982200

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1187}}^1$

素因数の和:1228

約数の個数: 240

約数和(自身を含む): 935799480

約数和(自身を除く): 685817280

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, 1053, 1080, 1170, 1187, 1300, 1350, 1404, 1560, 1620, 1755, 1800, 1950, 2025, 2106, 2340, 2374, 2600, 2700, 2808, 2925, 3240, 3510, 3561, 3900, 4050, 4212, 4680, 4748, 5265, 5400, 5850, 5935, 7020, 7122, 7800, 8100, 8424, 8775, 9496, 10530, 10683, 11700, 11870, 14040, 14244, 15431, 16200, 17550, 17805, 21060, 21366, 23400, 23740, 26325, 28488, 29675, 30862, 32049, 35100, 35610, 42120, 42732, 46293, 47480, 52650, 53415, 59350, 61724, 64098, 70200, 71220, 77155, 85464, 89025, 92586, 96147, 105300, 106830, 118700, 123448, 128196, 138879, 142440, 154310, 160245, 178050, 185172, 192294, 210600, 213660, 231465, 237400, 256392, 267075, 277758, 308620, 320490, 356100, 370344, 384588, 385775, 416637, 427320, 462930, 480735, 534150, 555516, 617240, 640980, 694395, 712200, 769176, 771550, 801225, 833274, 925860, 961470, 1068300, 1111032, 1157325, 1249911, 1281960, 1388790, 1543100, 1602450, 1666548, 1851720, 1922940, 2083185, 2136600, 2314650, 2403675, 2499822, 2777580, 3086200, 3204900, 3333096, 3471975, 3845880, 4166370, 4629300, 4807350, 4999644, 5555160, 6249555, 6409800, 6943950, 8332740, 9258600, 9614700, 9999288, 10415925, 12499110, 13887900, 16665480, 19229400, 20831850, 24998220, 27775800, 31247775, 41663700, 49996440, 62495550, 83327400, 124991100, 249982200]

約数ペア:

[(1, 249982200), (2, 124991100), (3, 83327400), (4, 62495550), (5, 49996440), (6, 41663700), (8, 31247775), (9, 27775800), (10, 24998220), (12, 20831850), (13, 19229400), (15, 16665480), (18, 13887900), (20, 12499110), (24, 10415925), (25, 9999288), (26, 9614700), (27, 9258600), (30, 8332740), (36, 6943950), (39, 6409800), (40, 6249555), (45, 5555160), (50, 4999644), (52, 4807350), (54, 4629300), (60, 4166370), (65, 3845880), (72, 3471975), (75, 3333096), (78, 3204900), (81, 3086200), (90, 2777580), (100, 2499822), (104, 2403675), (108, 2314650), (117, 2136600), (120, 2083185), (130, 1922940), (135, 1851720), (150, 1666548), (156, 1602450), (162, 1543100), (180, 1388790), (195, 1281960), (200, 1249911), (216, 1157325), (225, 1111032), (234, 1068300), (260, 961470), (270, 925860), (300, 833274), (312, 801225), (324, 771550), (325, 769176), (351, 712200), (360, 694395), (390, 640980), (405, 617240), (450, 555516), (468, 534150), (520, 480735), (540, 462930), (585, 427320), (600, 416637), (648, 385775), (650, 384588), (675, 370344), (702, 356100), (780, 320490), (810, 308620), (900, 277758), (936, 267075), (975, 256392), (1053, 237400), (1080, 231465), (1170, 213660), (1187, 210600), (1300, 192294), (1350, 185172), (1404, 178050), (1560, 160245), (1620, 154310), (1755, 142440), (1800, 138879), (1950, 128196), (2025, 123448), (2106, 118700), (2340, 106830), (2374, 105300), (2600, 96147), (2700, 92586), (2808, 89025), (2925, 85464), (3240, 77155), (3510, 71220), (3561, 70200), (3900, 64098), (4050, 61724), (4212, 59350), (4680, 53415), (4748, 52650), (5265, 47480), (5400, 46293), (5850, 42732), (5935, 42120), (7020, 35610), (7122, 35100), (7800, 32049), (8100, 30862), (8424, 29675), (8775, 28488), (9496, 26325), (10530, 23740), (10683, 23400), (11700, 21366), (11870, 21060), (14040, 17805), (14244, 17550), (15431, 16200)]