71113770

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{457}}^1$

素因数の和:509

約数の個数: 192

約数和(自身を含む): 240065280

約数和(自身を除く): 168951510

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 19, 21, 26, 30, 35, 38, 39, 42, 45, 57, 63, 65, 70, 78, 90, 91, 95, 105, 114, 117, 126, 130, 133, 171, 182, 190, 195, 210, 234, 247, 266, 273, 285, 315, 342, 390, 399, 455, 457, 494, 546, 570, 585, 630, 665, 741, 798, 819, 855, 910, 914, 1170, 1197, 1235, 1330, 1365, 1371, 1482, 1638, 1710, 1729, 1995, 2223, 2285, 2394, 2470, 2730, 2742, 3199, 3458, 3705, 3990, 4095, 4113, 4446, 4570, 5187, 5941, 5985, 6398, 6855, 7410, 8190, 8226, 8645, 8683, 9597, 10374, 11115, 11882, 11970, 13710, 15561, 15995, 17290, 17366, 17823, 19194, 20565, 22230, 25935, 26049, 28791, 29705, 31122, 31990, 35646, 41130, 41587, 43415, 47985, 51870, 52098, 53469, 57582, 59410, 60781, 77805, 78147, 83174, 86830, 89115, 95970, 106938, 112879, 121562, 124761, 130245, 143955, 155610, 156294, 178230, 182343, 207935, 225758, 249522, 260490, 267345, 287910, 303905, 338637, 364686, 374283, 390735, 415870, 534690, 547029, 564395, 607810, 623805, 677274, 748566, 781470, 790153, 911715, 1015911, 1094058, 1128790, 1247610, 1580306, 1693185, 1823430, 1871415, 2031822, 2370459, 2735145, 3386370, 3742830, 3950765, 4740918, 5079555, 5470290, 7111377, 7901530, 10159110, 11852295, 14222754, 23704590, 35556885, 71113770]

約数ペア:

[(1, 71113770), (2, 35556885), (3, 23704590), (5, 14222754), (6, 11852295), (7, 10159110), (9, 7901530), (10, 7111377), (13, 5470290), (14, 5079555), (15, 4740918), (18, 3950765), (19, 3742830), (21, 3386370), (26, 2735145), (30, 2370459), (35, 2031822), (38, 1871415), (39, 1823430), (42, 1693185), (45, 1580306), (57, 1247610), (63, 1128790), (65, 1094058), (70, 1015911), (78, 911715), (90, 790153), (91, 781470), (95, 748566), (105, 677274), (114, 623805), (117, 607810), (126, 564395), (130, 547029), (133, 534690), (171, 415870), (182, 390735), (190, 374283), (195, 364686), (210, 338637), (234, 303905), (247, 287910), (266, 267345), (273, 260490), (285, 249522), (315, 225758), (342, 207935), (390, 182343), (399, 178230), (455, 156294), (457, 155610), (494, 143955), (546, 130245), (570, 124761), (585, 121562), (630, 112879), (665, 106938), (741, 95970), (798, 89115), (819, 86830), (855, 83174), (910, 78147), (914, 77805), (1170, 60781), (1197, 59410), (1235, 57582), (1330, 53469), (1365, 52098), (1371, 51870), (1482, 47985), (1638, 43415), (1710, 41587), (1729, 41130), (1995, 35646), (2223, 31990), (2285, 31122), (2394, 29705), (2470, 28791), (2730, 26049), (2742, 25935), (3199, 22230), (3458, 20565), (3705, 19194), (3990, 17823), (4095, 17366), (4113, 17290), (4446, 15995), (4570, 15561), (5187, 13710), (5941, 11970), (5985, 11882), (6398, 11115), (6855, 10374), (7410, 9597), (8190, 8683), (8226, 8645)]