409350060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{17099}}^1$

素因数の和:17140

約数の個数: 144

約数和(自身を含む): 1493856000

約数和(自身を除く): 1084505940

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 57, 60, 63, 70, 76, 84, 90, 95, 105, 114, 126, 133, 140, 171, 180, 190, 210, 228, 252, 266, 285, 315, 342, 380, 399, 420, 532, 570, 630, 665, 684, 798, 855, 1140, 1197, 1260, 1330, 1596, 1710, 1995, 2394, 2660, 3420, 3990, 4788, 5985, 7980, 11970, 17099, 23940, 34198, 51297, 68396, 85495, 102594, 119693, 153891, 170990, 205188, 239386, 256485, 307782, 324881, 341980, 359079, 478772, 512970, 598465, 615564, 649762, 718158, 769455, 974643, 1025940, 1077237, 1196930, 1299524, 1436316, 1538910, 1624405, 1795395, 1949286, 2154474, 2274167, 2393860, 2923929, 3077820, 3248810, 3590790, 3898572, 4308948, 4548334, 4873215, 5386185, 5847858, 6497620, 6822501, 7181580, 9096668, 9746430, 10772370, 11370835, 11695716, 13645002, 14619645, 19492860, 20467503, 21544740, 22741670, 27290004, 29239290, 34112505, 40935006, 45483340, 58478580, 68225010, 81870012, 102337515, 136450020, 204675030, 409350060]

約数ペア:

[(1, 409350060), (2, 204675030), (3, 136450020), (4, 102337515), (5, 81870012), (6, 68225010), (7, 58478580), (9, 45483340), (10, 40935006), (12, 34112505), (14, 29239290), (15, 27290004), (18, 22741670), (19, 21544740), (20, 20467503), (21, 19492860), (28, 14619645), (30, 13645002), (35, 11695716), (36, 11370835), (38, 10772370), (42, 9746430), (45, 9096668), (57, 7181580), (60, 6822501), (63, 6497620), (70, 5847858), (76, 5386185), (84, 4873215), (90, 4548334), (95, 4308948), (105, 3898572), (114, 3590790), (126, 3248810), (133, 3077820), (140, 2923929), (171, 2393860), (180, 2274167), (190, 2154474), (210, 1949286), (228, 1795395), (252, 1624405), (266, 1538910), (285, 1436316), (315, 1299524), (342, 1196930), (380, 1077237), (399, 1025940), (420, 974643), (532, 769455), (570, 718158), (630, 649762), (665, 615564), (684, 598465), (798, 512970), (855, 478772), (1140, 359079), (1197, 341980), (1260, 324881), (1330, 307782), (1596, 256485), (1710, 239386), (1995, 205188), (2394, 170990), (2660, 153891), (3420, 119693), (3990, 102594), (4788, 85495), (5985, 68396), (7980, 51297), (11970, 34198), (17099, 23940)]