40270230

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1$

素因数の和:196

約数の個数: 256

約数和(自身を含む): 145152000

約数和(自身を除く): 104881770

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 13, 14, 15, 18, 21, 22, 26, 27, 30, 33, 35, 39, 42, 45, 54, 55, 63, 65, 66, 70, 77, 78, 90, 91, 99, 105, 110, 117, 126, 130, 135, 143, 149, 154, 165, 182, 189, 195, 198, 210, 231, 234, 270, 273, 286, 297, 298, 315, 330, 351, 378, 385, 390, 429, 447, 455, 462, 495, 546, 585, 594, 630, 693, 702, 715, 745, 770, 819, 858, 894, 910, 945, 990, 1001, 1043, 1155, 1170, 1287, 1341, 1365, 1386, 1430, 1485, 1490, 1638, 1639, 1755, 1890, 1937, 2002, 2079, 2086, 2145, 2235, 2310, 2457, 2574, 2682, 2730, 2970, 3003, 3129, 3278, 3465, 3510, 3861, 3874, 4023, 4095, 4158, 4290, 4470, 4914, 4917, 5005, 5215, 5811, 6006, 6258, 6435, 6705, 6930, 7722, 8046, 8190, 8195, 9009, 9387, 9685, 9834, 10010, 10395, 10430, 11473, 11622, 12285, 12870, 13410, 13559, 14751, 15015, 15645, 16390, 17433, 18018, 18774, 19305, 19370, 20115, 20790, 21307, 22946, 24570, 24585, 27027, 27118, 28161, 29055, 29502, 30030, 31290, 34419, 34866, 38610, 40230, 40677, 42614, 44253, 45045, 46935, 49170, 52299, 54054, 56322, 57365, 58110, 63921, 67795, 68838, 73755, 81354, 87165, 88506, 90090, 93870, 103257, 104598, 106535, 114730, 122031, 127842, 135135, 135590, 140805, 147510, 149149, 172095, 174330, 191763, 203385, 206514, 213070, 221265, 244062, 261495, 270270, 281610, 298298, 309771, 319605, 344190, 366093, 383526, 406770, 442530, 447447, 516285, 522990, 575289, 610155, 619542, 639210, 732186, 745745, 894894, 958815, 1032570, 1150578, 1220310, 1342341, 1491490, 1548855, 1830465, 1917630, 2237235, 2684682, 2876445, 3097710, 3660930, 4027023, 4474470, 5752890, 6711705, 8054046, 13423410, 20135115, 40270230]

約数ペア:

[(1, 40270230), (2, 20135115), (3, 13423410), (5, 8054046), (6, 6711705), (7, 5752890), (9, 4474470), (10, 4027023), (11, 3660930), (13, 3097710), (14, 2876445), (15, 2684682), (18, 2237235), (21, 1917630), (22, 1830465), (26, 1548855), (27, 1491490), (30, 1342341), (33, 1220310), (35, 1150578), (39, 1032570), (42, 958815), (45, 894894), (54, 745745), (55, 732186), (63, 639210), (65, 619542), (66, 610155), (70, 575289), (77, 522990), (78, 516285), (90, 447447), (91, 442530), (99, 406770), (105, 383526), (110, 366093), (117, 344190), (126, 319605), (130, 309771), (135, 298298), (143, 281610), (149, 270270), (154, 261495), (165, 244062), (182, 221265), (189, 213070), (195, 206514), (198, 203385), (210, 191763), (231, 174330), (234, 172095), (270, 149149), (273, 147510), (286, 140805), (297, 135590), (298, 135135), (315, 127842), (330, 122031), (351, 114730), (378, 106535), (385, 104598), (390, 103257), (429, 93870), (447, 90090), (455, 88506), (462, 87165), (495, 81354), (546, 73755), (585, 68838), (594, 67795), (630, 63921), (693, 58110), (702, 57365), (715, 56322), (745, 54054), (770, 52299), (819, 49170), (858, 46935), (894, 45045), (910, 44253), (945, 42614), (990, 40677), (1001, 40230), (1043, 38610), (1155, 34866), (1170, 34419), (1287, 31290), (1341, 30030), (1365, 29502), (1386, 29055), (1430, 28161), (1485, 27118), (1490, 27027), (1638, 24585), (1639, 24570), (1755, 22946), (1890, 21307), (1937, 20790), (2002, 20115), (2079, 19370), (2086, 19305), (2145, 18774), (2235, 18018), (2310, 17433), (2457, 16390), (2574, 15645), (2682, 15015), (2730, 14751), (2970, 13559), (3003, 13410), (3129, 12870), (3278, 12285), (3465, 11622), (3510, 11473), (3861, 10430), (3874, 10395), (4023, 10010), (4095, 9834), (4158, 9685), (4290, 9387), (4470, 9009), (4914, 8195), (4917, 8190), (5005, 8046), (5215, 7722), (5811, 6930), (6006, 6705), (6258, 6435)]