131658030

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{647}}^1$

素因数の和:703

約数の個数: 192

約数和(自身を含む): 436700160

約数和(自身を除く): 305042130

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, 647, 665, 714, 765, 798, 855, 969, 1071, 1190, 1197, 1294, 1330, 1530, 1615, 1710, 1785, 1938, 1941, 1995, 2142, 2261, 2394, 2907, 3230, 3235, 3570, 3882, 3990, 4522, 4529, 4845, 5355, 5814, 5823, 5985, 6470, 6783, 9058, 9690, 9705, 10710, 10999, 11305, 11646, 11970, 12293, 13566, 13587, 14535, 19410, 20349, 21998, 22610, 22645, 24586, 27174, 29070, 29115, 32997, 33915, 36879, 40698, 40761, 45290, 54995, 58230, 61465, 65994, 67830, 67935, 73758, 76993, 81522, 86051, 98991, 101745, 109990, 110637, 122930, 135870, 153986, 164985, 172102, 184395, 197982, 203490, 203805, 208981, 221274, 230979, 258153, 329970, 368790, 384965, 407610, 417962, 430255, 461958, 494955, 516306, 553185, 626943, 692937, 769930, 774459, 860510, 989910, 1044905, 1106370, 1154895, 1253886, 1290765, 1385874, 1462867, 1548918, 1880829, 2089810, 2309790, 2581530, 2925734, 3134715, 3464685, 3761658, 3872295, 4388601, 6269430, 6929370, 7314335, 7744590, 8777202, 9404145, 13165803, 14628670, 18808290, 21943005, 26331606, 43886010, 65829015, 131658030]

約数ペア:

[(1, 131658030), (2, 65829015), (3, 43886010), (5, 26331606), (6, 21943005), (7, 18808290), (9, 14628670), (10, 13165803), (14, 9404145), (15, 8777202), (17, 7744590), (18, 7314335), (19, 6929370), (21, 6269430), (30, 4388601), (34, 3872295), (35, 3761658), (38, 3464685), (42, 3134715), (45, 2925734), (51, 2581530), (57, 2309790), (63, 2089810), (70, 1880829), (85, 1548918), (90, 1462867), (95, 1385874), (102, 1290765), (105, 1253886), (114, 1154895), (119, 1106370), (126, 1044905), (133, 989910), (153, 860510), (170, 774459), (171, 769930), (190, 692937), (210, 626943), (238, 553185), (255, 516306), (266, 494955), (285, 461958), (306, 430255), (315, 417962), (323, 407610), (342, 384965), (357, 368790), (399, 329970), (510, 258153), (570, 230979), (595, 221274), (630, 208981), (646, 203805), (647, 203490), (665, 197982), (714, 184395), (765, 172102), (798, 164985), (855, 153986), (969, 135870), (1071, 122930), (1190, 110637), (1197, 109990), (1294, 101745), (1330, 98991), (1530, 86051), (1615, 81522), (1710, 76993), (1785, 73758), (1938, 67935), (1941, 67830), (1995, 65994), (2142, 61465), (2261, 58230), (2394, 54995), (2907, 45290), (3230, 40761), (3235, 40698), (3570, 36879), (3882, 33915), (3990, 32997), (4522, 29115), (4529, 29070), (4845, 27174), (5355, 24586), (5814, 22645), (5823, 22610), (5985, 21998), (6470, 20349), (6783, 19410), (9058, 14535), (9690, 13587), (9705, 13566), (10710, 12293), (10999, 11970), (11305, 11646)]