50448420

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:200

約数の個数: 240

約数和(自身を含む): 182952000

約数和(自身を除く): 132503580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 27, 30, 33, 36, 38, 44, 45, 54, 55, 57, 60, 66, 76, 81, 90, 95, 99, 108, 110, 114, 132, 135, 149, 162, 165, 171, 180, 190, 198, 209, 220, 228, 270, 285, 297, 298, 324, 330, 342, 380, 396, 405, 418, 447, 495, 513, 540, 570, 594, 596, 627, 660, 684, 745, 810, 836, 855, 891, 894, 990, 1026, 1045, 1140, 1188, 1254, 1341, 1485, 1490, 1539, 1620, 1639, 1710, 1782, 1788, 1881, 1980, 2052, 2090, 2235, 2508, 2565, 2682, 2831, 2970, 2980, 3078, 3135, 3278, 3420, 3564, 3762, 4023, 4180, 4455, 4470, 4917, 5130, 5364, 5643, 5662, 5940, 6156, 6270, 6556, 6705, 7524, 7695, 8046, 8195, 8493, 8910, 8940, 9405, 9834, 10260, 11286, 11324, 12069, 12540, 13410, 14155, 14751, 15390, 16092, 16390, 16929, 16986, 17820, 18810, 19668, 20115, 22572, 24138, 24585, 25479, 26820, 28215, 28310, 29502, 30780, 31141, 32780, 33858, 33972, 37620, 40230, 42465, 44253, 48276, 49170, 50958, 56430, 56620, 59004, 60345, 62282, 67716, 73755, 76437, 80460, 84645, 84930, 88506, 93423, 98340, 101916, 112860, 120690, 124564, 127395, 132759, 147510, 152874, 155705, 169290, 169860, 177012, 186846, 221265, 229311, 241380, 254790, 265518, 280269, 295020, 305748, 311410, 338580, 373692, 382185, 442530, 458622, 467115, 509580, 531036, 560538, 622820, 663795, 764370, 840807, 885060, 917244, 934230, 1121076, 1146555, 1327590, 1401345, 1528740, 1681614, 1868460, 2293110, 2522421, 2655180, 2802690, 3363228, 4204035, 4586220, 5044842, 5605380, 8408070, 10089684, 12612105, 16816140, 25224210, 50448420]

約数ペア:

[(1, 50448420), (2, 25224210), (3, 16816140), (4, 12612105), (5, 10089684), (6, 8408070), (9, 5605380), (10, 5044842), (11, 4586220), (12, 4204035), (15, 3363228), (18, 2802690), (19, 2655180), (20, 2522421), (22, 2293110), (27, 1868460), (30, 1681614), (33, 1528740), (36, 1401345), (38, 1327590), (44, 1146555), (45, 1121076), (54, 934230), (55, 917244), (57, 885060), (60, 840807), (66, 764370), (76, 663795), (81, 622820), (90, 560538), (95, 531036), (99, 509580), (108, 467115), (110, 458622), (114, 442530), (132, 382185), (135, 373692), (149, 338580), (162, 311410), (165, 305748), (171, 295020), (180, 280269), (190, 265518), (198, 254790), (209, 241380), (220, 229311), (228, 221265), (270, 186846), (285, 177012), (297, 169860), (298, 169290), (324, 155705), (330, 152874), (342, 147510), (380, 132759), (396, 127395), (405, 124564), (418, 120690), (447, 112860), (495, 101916), (513, 98340), (540, 93423), (570, 88506), (594, 84930), (596, 84645), (627, 80460), (660, 76437), (684, 73755), (745, 67716), (810, 62282), (836, 60345), (855, 59004), (891, 56620), (894, 56430), (990, 50958), (1026, 49170), (1045, 48276), (1140, 44253), (1188, 42465), (1254, 40230), (1341, 37620), (1485, 33972), (1490, 33858), (1539, 32780), (1620, 31141), (1639, 30780), (1710, 29502), (1782, 28310), (1788, 28215), (1881, 26820), (1980, 25479), (2052, 24585), (2090, 24138), (2235, 22572), (2508, 20115), (2565, 19668), (2682, 18810), (2831, 17820), (2970, 16986), (2980, 16929), (3078, 16390), (3135, 16092), (3278, 15390), (3420, 14751), (3564, 14155), (3762, 13410), (4023, 12540), (4180, 12069), (4455, 11324), (4470, 11286), (4917, 10260), (5130, 9834), (5364, 9405), (5643, 8940), (5662, 8910), (5940, 8493), (6156, 8195), (6270, 8046), (6556, 7695), (6705, 7524)]