201582810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1$

素因数の和:290

約数の個数: 256

約数和(自身を含む): 661893120

約数和(自身を除く): 460310310

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 23, 26, 27, 30, 33, 39, 45, 46, 54, 55, 65, 66, 69, 78, 90, 99, 110, 115, 117, 130, 135, 138, 143, 165, 195, 198, 207, 227, 230, 234, 253, 270, 286, 297, 299, 330, 345, 351, 390, 414, 429, 454, 495, 506, 585, 594, 598, 621, 681, 690, 702, 715, 759, 858, 897, 990, 1035, 1135, 1170, 1242, 1265, 1287, 1362, 1430, 1485, 1495, 1518, 1755, 1794, 2043, 2070, 2145, 2270, 2277, 2497, 2530, 2574, 2691, 2951, 2970, 2990, 3105, 3289, 3405, 3510, 3795, 3861, 4086, 4290, 4485, 4554, 4994, 5221, 5382, 5902, 6129, 6210, 6435, 6578, 6810, 6831, 7491, 7590, 7722, 8073, 8853, 8970, 9867, 10215, 10442, 11385, 12258, 12485, 12870, 13455, 13662, 14755, 14982, 15663, 16146, 16445, 17706, 19305, 19734, 20430, 22473, 22770, 24970, 26105, 26559, 26910, 29510, 29601, 30645, 31326, 32461, 32890, 34155, 37455, 38610, 40365, 44265, 44946, 46989, 49335, 52210, 53118, 57431, 59202, 61290, 64922, 67419, 67873, 68310, 74910, 78315, 79677, 80730, 88530, 88803, 93978, 97383, 98670, 112365, 114862, 132795, 134838, 135746, 140967, 148005, 156630, 159354, 162305, 172293, 177606, 194766, 203619, 224730, 234945, 265590, 281934, 287155, 292149, 296010, 324610, 337095, 339365, 344586, 398385, 407238, 444015, 469890, 486915, 516879, 574310, 584298, 610857, 674190, 678730, 704835, 746603, 796770, 861465, 876447, 888030, 973830, 1018095, 1033758, 1221714, 1409670, 1460745, 1493206, 1550637, 1722930, 1752894, 1832571, 2036190, 2239809, 2584395, 2921490, 3054285, 3101274, 3665142, 3733015, 4382235, 4479618, 5168790, 6108570, 6719427, 7466030, 7753185, 8764470, 9162855, 11199045, 13438854, 15506370, 18325710, 20158281, 22398090, 33597135, 40316562, 67194270, 100791405, 201582810]

約数ペア:

[(1, 201582810), (2, 100791405), (3, 67194270), (5, 40316562), (6, 33597135), (9, 22398090), (10, 20158281), (11, 18325710), (13, 15506370), (15, 13438854), (18, 11199045), (22, 9162855), (23, 8764470), (26, 7753185), (27, 7466030), (30, 6719427), (33, 6108570), (39, 5168790), (45, 4479618), (46, 4382235), (54, 3733015), (55, 3665142), (65, 3101274), (66, 3054285), (69, 2921490), (78, 2584395), (90, 2239809), (99, 2036190), (110, 1832571), (115, 1752894), (117, 1722930), (130, 1550637), (135, 1493206), (138, 1460745), (143, 1409670), (165, 1221714), (195, 1033758), (198, 1018095), (207, 973830), (227, 888030), (230, 876447), (234, 861465), (253, 796770), (270, 746603), (286, 704835), (297, 678730), (299, 674190), (330, 610857), (345, 584298), (351, 574310), (390, 516879), (414, 486915), (429, 469890), (454, 444015), (495, 407238), (506, 398385), (585, 344586), (594, 339365), (598, 337095), (621, 324610), (681, 296010), (690, 292149), (702, 287155), (715, 281934), (759, 265590), (858, 234945), (897, 224730), (990, 203619), (1035, 194766), (1135, 177606), (1170, 172293), (1242, 162305), (1265, 159354), (1287, 156630), (1362, 148005), (1430, 140967), (1485, 135746), (1495, 134838), (1518, 132795), (1755, 114862), (1794, 112365), (2043, 98670), (2070, 97383), (2145, 93978), (2270, 88803), (2277, 88530), (2497, 80730), (2530, 79677), (2574, 78315), (2691, 74910), (2951, 68310), (2970, 67873), (2990, 67419), (3105, 64922), (3289, 61290), (3405, 59202), (3510, 57431), (3795, 53118), (3861, 52210), (4086, 49335), (4290, 46989), (4485, 44946), (4554, 44265), (4994, 40365), (5221, 38610), (5382, 37455), (5902, 34155), (6129, 32890), (6210, 32461), (6435, 31326), (6578, 30645), (6810, 29601), (6831, 29510), (7491, 26910), (7590, 26559), (7722, 26105), (8073, 24970), (8853, 22770), (8970, 22473), (9867, 20430), (10215, 19734), (10442, 19305), (11385, 17706), (12258, 16445), (12485, 16146), (12870, 15663), (13455, 14982), (13662, 14755)]