1937428290

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{9521}}^1$

素因数の和:9577

約数の個数: 192

約数和(自身を含む): 6417066240

約数和(自身を除く): 4479637950

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 19, 21, 30, 34, 35, 38, 42, 45, 51, 57, 63, 70, 85, 90, 95, 102, 105, 114, 119, 126, 133, 153, 170, 171, 190, 210, 238, 255, 266, 285, 306, 315, 323, 342, 357, 399, 510, 570, 595, 630, 646, 665, 714, 765, 798, 855, 969, 1071, 1190, 1197, 1330, 1530, 1615, 1710, 1785, 1938, 1995, 2142, 2261, 2394, 2907, 3230, 3570, 3990, 4522, 4845, 5355, 5814, 5985, 6783, 9521, 9690, 10710, 11305, 11970, 13566, 14535, 19042, 20349, 22610, 28563, 29070, 33915, 40698, 47605, 57126, 66647, 67830, 85689, 95210, 101745, 133294, 142815, 161857, 171378, 180899, 199941, 203490, 285630, 323714, 333235, 361798, 399882, 428445, 485571, 542697, 599823, 666470, 809285, 856890, 904495, 971142, 999705, 1085394, 1132999, 1199646, 1266293, 1456713, 1618570, 1628091, 1808990, 1999410, 2265998, 2427855, 2532586, 2713485, 2913426, 2999115, 3075283, 3256182, 3398997, 3798879, 4855710, 5426970, 5664995, 5998230, 6150566, 6331465, 6797994, 7283565, 7597758, 8140455, 9225849, 10196991, 11329990, 11396637, 12662930, 14567130, 15376415, 16280910, 16994985, 18451698, 18994395, 20393982, 21526981, 22793274, 27677547, 30752830, 33989970, 37988790, 43053962, 46129245, 50984955, 55355094, 56983185, 64580943, 92258490, 101969910, 107634905, 113966370, 129161886, 138387735, 193742829, 215269810, 276775470, 322904715, 387485658, 645809430, 968714145, 1937428290]

約数ペア:

[(1, 1937428290), (2, 968714145), (3, 645809430), (5, 387485658), (6, 322904715), (7, 276775470), (9, 215269810), (10, 193742829), (14, 138387735), (15, 129161886), (17, 113966370), (18, 107634905), (19, 101969910), (21, 92258490), (30, 64580943), (34, 56983185), (35, 55355094), (38, 50984955), (42, 46129245), (45, 43053962), (51, 37988790), (57, 33989970), (63, 30752830), (70, 27677547), (85, 22793274), (90, 21526981), (95, 20393982), (102, 18994395), (105, 18451698), (114, 16994985), (119, 16280910), (126, 15376415), (133, 14567130), (153, 12662930), (170, 11396637), (171, 11329990), (190, 10196991), (210, 9225849), (238, 8140455), (255, 7597758), (266, 7283565), (285, 6797994), (306, 6331465), (315, 6150566), (323, 5998230), (342, 5664995), (357, 5426970), (399, 4855710), (510, 3798879), (570, 3398997), (595, 3256182), (630, 3075283), (646, 2999115), (665, 2913426), (714, 2713485), (765, 2532586), (798, 2427855), (855, 2265998), (969, 1999410), (1071, 1808990), (1190, 1628091), (1197, 1618570), (1330, 1456713), (1530, 1266293), (1615, 1199646), (1710, 1132999), (1785, 1085394), (1938, 999705), (1995, 971142), (2142, 904495), (2261, 856890), (2394, 809285), (2907, 666470), (3230, 599823), (3570, 542697), (3990, 485571), (4522, 428445), (4845, 399882), (5355, 361798), (5814, 333235), (5985, 323714), (6783, 285630), (9521, 203490), (9690, 199941), (10710, 180899), (11305, 171378), (11970, 161857), (13566, 142815), (14535, 133294), (19042, 101745), (20349, 95210), (22610, 85689), (28563, 67830), (29070, 66647), (33915, 57126), (40698, 47605)]