129415650

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{499}}^1$

素因数の和:553

約数の個数: 192

約数和(自身を含む): 416640000

約数和(自身を除く): 287224350

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 19, 21, 25, 26, 30, 35, 38, 39, 42, 50, 57, 65, 70, 75, 78, 91, 95, 105, 114, 130, 133, 150, 175, 182, 190, 195, 210, 247, 266, 273, 285, 325, 350, 390, 399, 455, 475, 494, 499, 525, 546, 570, 650, 665, 741, 798, 910, 950, 975, 998, 1050, 1235, 1330, 1365, 1425, 1482, 1497, 1729, 1950, 1995, 2275, 2470, 2495, 2730, 2850, 2994, 3325, 3458, 3493, 3705, 3990, 4550, 4990, 5187, 6175, 6487, 6650, 6825, 6986, 7410, 7485, 8645, 9481, 9975, 10374, 10479, 12350, 12475, 12974, 13650, 14970, 17290, 17465, 18525, 18962, 19461, 19950, 20958, 24950, 25935, 28443, 32435, 34930, 37050, 37425, 38922, 43225, 45409, 47405, 51870, 52395, 56886, 64870, 66367, 74850, 86450, 87325, 90818, 94810, 97305, 104790, 123253, 129675, 132734, 136227, 142215, 162175, 174650, 194610, 199101, 227045, 237025, 246506, 259350, 261975, 272454, 284430, 324350, 331835, 369759, 398202, 454090, 474050, 486525, 523950, 616265, 663670, 681135, 711075, 739518, 862771, 973050, 995505, 1135225, 1232530, 1362270, 1422150, 1659175, 1725542, 1848795, 1991010, 2270450, 2588313, 3081325, 3318350, 3405675, 3697590, 4313855, 4977525, 5176626, 6162650, 6811350, 8627710, 9243975, 9955050, 12941565, 18487950, 21569275, 25883130, 43138550, 64707825, 129415650]

約数ペア:

[(1, 129415650), (2, 64707825), (3, 43138550), (5, 25883130), (6, 21569275), (7, 18487950), (10, 12941565), (13, 9955050), (14, 9243975), (15, 8627710), (19, 6811350), (21, 6162650), (25, 5176626), (26, 4977525), (30, 4313855), (35, 3697590), (38, 3405675), (39, 3318350), (42, 3081325), (50, 2588313), (57, 2270450), (65, 1991010), (70, 1848795), (75, 1725542), (78, 1659175), (91, 1422150), (95, 1362270), (105, 1232530), (114, 1135225), (130, 995505), (133, 973050), (150, 862771), (175, 739518), (182, 711075), (190, 681135), (195, 663670), (210, 616265), (247, 523950), (266, 486525), (273, 474050), (285, 454090), (325, 398202), (350, 369759), (390, 331835), (399, 324350), (455, 284430), (475, 272454), (494, 261975), (499, 259350), (525, 246506), (546, 237025), (570, 227045), (650, 199101), (665, 194610), (741, 174650), (798, 162175), (910, 142215), (950, 136227), (975, 132734), (998, 129675), (1050, 123253), (1235, 104790), (1330, 97305), (1365, 94810), (1425, 90818), (1482, 87325), (1497, 86450), (1729, 74850), (1950, 66367), (1995, 64870), (2275, 56886), (2470, 52395), (2495, 51870), (2730, 47405), (2850, 45409), (2994, 43225), (3325, 38922), (3458, 37425), (3493, 37050), (3705, 34930), (3990, 32435), (4550, 28443), (4990, 25935), (5187, 24950), (6175, 20958), (6487, 19950), (6650, 19461), (6825, 18962), (6986, 18525), (7410, 17465), (7485, 17290), (8645, 14970), (9481, 13650), (9975, 12974), (10374, 12475), (10479, 12350)]