349975080

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1187}}^1$

素因数の和:1230

約数の個数: 320

約数和(自身を含む): 1448979840

約数和(自身を除く): 1099004760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 52, 54, 56, 60, 63, 65, 70, 72, 78, 81, 84, 90, 91, 104, 105, 108, 117, 120, 126, 130, 135, 140, 156, 162, 168, 180, 182, 189, 195, 210, 216, 234, 252, 260, 270, 273, 280, 312, 315, 324, 351, 360, 364, 378, 390, 405, 420, 455, 468, 504, 520, 540, 546, 567, 585, 630, 648, 702, 728, 756, 780, 810, 819, 840, 910, 936, 945, 1053, 1080, 1092, 1134, 1170, 1187, 1260, 1365, 1404, 1512, 1560, 1620, 1638, 1755, 1820, 1890, 2106, 2184, 2268, 2340, 2374, 2457, 2520, 2730, 2808, 2835, 3240, 3276, 3510, 3561, 3640, 3780, 4095, 4212, 4536, 4680, 4748, 4914, 5265, 5460, 5670, 5935, 6552, 7020, 7122, 7371, 7560, 8190, 8309, 8424, 9496, 9828, 10530, 10683, 10920, 11340, 11870, 12285, 14040, 14244, 14742, 15431, 16380, 16618, 17805, 19656, 21060, 21366, 22680, 23740, 24570, 24927, 28488, 29484, 30862, 32049, 32760, 33236, 35610, 36855, 41545, 42120, 42732, 46293, 47480, 49140, 49854, 53415, 58968, 61724, 64098, 66472, 71220, 73710, 74781, 77155, 83090, 85464, 92586, 96147, 98280, 99708, 106830, 108017, 123448, 124635, 128196, 138879, 142440, 147420, 149562, 154310, 160245, 166180, 185172, 192294, 199416, 213660, 216034, 224343, 231465, 249270, 256392, 277758, 294840, 299124, 308620, 320490, 324051, 332360, 370344, 373905, 384588, 416637, 427320, 432068, 448686, 462930, 480735, 498540, 540085, 555516, 598248, 617240, 640980, 648102, 673029, 694395, 747810, 769176, 833274, 864136, 897372, 925860, 961470, 972153, 997080, 1080170, 1111032, 1121715, 1249911, 1281960, 1296204, 1346058, 1388790, 1495620, 1620255, 1666548, 1794744, 1851720, 1922940, 1944306, 2083185, 2160340, 2243430, 2499822, 2592408, 2692116, 2777580, 2916459, 2991240, 3240510, 3333096, 3365145, 3845880, 3888612, 4166370, 4320680, 4486860, 4860765, 4999644, 5384232, 5555160, 5832918, 6249555, 6481020, 6730290, 7777224, 8332740, 8749377, 8973720, 9721530, 9999288, 11665836, 12499110, 12962040, 13460580, 14582295, 16665480, 17498754, 19443060, 23331672, 24998220, 26921160, 29164590, 34997508, 38886120, 43746885, 49996440, 58329180, 69995016, 87493770, 116658360, 174987540, 349975080]

約数ペア:

[(1, 349975080), (2, 174987540), (3, 116658360), (4, 87493770), (5, 69995016), (6, 58329180), (7, 49996440), (8, 43746885), (9, 38886120), (10, 34997508), (12, 29164590), (13, 26921160), (14, 24998220), (15, 23331672), (18, 19443060), (20, 17498754), (21, 16665480), (24, 14582295), (26, 13460580), (27, 12962040), (28, 12499110), (30, 11665836), (35, 9999288), (36, 9721530), (39, 8973720), (40, 8749377), (42, 8332740), (45, 7777224), (52, 6730290), (54, 6481020), (56, 6249555), (60, 5832918), (63, 5555160), (65, 5384232), (70, 4999644), (72, 4860765), (78, 4486860), (81, 4320680), (84, 4166370), (90, 3888612), (91, 3845880), (104, 3365145), (105, 3333096), (108, 3240510), (117, 2991240), (120, 2916459), (126, 2777580), (130, 2692116), (135, 2592408), (140, 2499822), (156, 2243430), (162, 2160340), (168, 2083185), (180, 1944306), (182, 1922940), (189, 1851720), (195, 1794744), (210, 1666548), (216, 1620255), (234, 1495620), (252, 1388790), (260, 1346058), (270, 1296204), (273, 1281960), (280, 1249911), (312, 1121715), (315, 1111032), (324, 1080170), (351, 997080), (360, 972153), (364, 961470), (378, 925860), (390, 897372), (405, 864136), (420, 833274), (455, 769176), (468, 747810), (504, 694395), (520, 673029), (540, 648102), (546, 640980), (567, 617240), (585, 598248), (630, 555516), (648, 540085), (702, 498540), (728, 480735), (756, 462930), (780, 448686), (810, 432068), (819, 427320), (840, 416637), (910, 384588), (936, 373905), (945, 370344), (1053, 332360), (1080, 324051), (1092, 320490), (1134, 308620), (1170, 299124), (1187, 294840), (1260, 277758), (1365, 256392), (1404, 249270), (1512, 231465), (1560, 224343), (1620, 216034), (1638, 213660), (1755, 199416), (1820, 192294), (1890, 185172), (2106, 166180), (2184, 160245), (2268, 154310), (2340, 149562), (2374, 147420), (2457, 142440), (2520, 138879), (2730, 128196), (2808, 124635), (2835, 123448), (3240, 108017), (3276, 106830), (3510, 99708), (3561, 98280), (3640, 96147), (3780, 92586), (4095, 85464), (4212, 83090), (4536, 77155), (4680, 74781), (4748, 73710), (4914, 71220), (5265, 66472), (5460, 64098), (5670, 61724), (5935, 58968), (6552, 53415), (7020, 49854), (7122, 49140), (7371, 47480), (7560, 46293), (8190, 42732), (8309, 42120), (8424, 41545), (9496, 36855), (9828, 35610), (10530, 33236), (10683, 32760), (10920, 32049), (11340, 30862), (11870, 29484), (12285, 28488), (14040, 24927), (14244, 24570), (14742, 23740), (15431, 22680), (16380, 21366), (16618, 21060), (17805, 19656)]