131271900540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{421}}^1\times {\mathrm{1481}}^1$

素因数の和:1965

約数の個数: 288

約数和(自身を含む): 419220809280

約数和(自身を除く): 287948908740

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 29, 30, 33, 44, 55, 58, 60, 66, 87, 110, 116, 121, 132, 145, 165, 174, 220, 242, 290, 319, 330, 348, 363, 421, 435, 484, 580, 605, 638, 660, 726, 842, 870, 957, 1210, 1263, 1276, 1452, 1481, 1595, 1684, 1740, 1815, 1914, 2105, 2420, 2526, 2962, 3190, 3509, 3630, 3828, 4210, 4443, 4631, 4785, 5052, 5924, 6315, 6380, 7018, 7260, 7405, 8420, 8886, 9262, 9570, 10527, 12209, 12630, 13893, 14036, 14810, 16291, 17545, 17772, 18524, 19140, 21054, 22215, 23155, 24418, 25260, 27786, 29620, 32582, 35090, 36627, 42108, 42949, 44430, 46310, 48836, 48873, 50941, 52635, 55572, 61045, 65164, 69465, 70180, 73254, 81455, 85898, 88860, 92620, 97746, 101882, 105270, 122090, 128847, 134299, 138930, 146508, 152823, 162910, 171796, 179201, 183135, 195492, 203764, 210540, 214745, 244180, 244365, 254705, 257694, 268598, 277860, 305646, 325820, 358402, 366270, 402897, 429490, 472439, 488730, 509410, 515388, 537196, 537603, 611292, 623501, 644235, 671495, 716804, 732540, 764115, 805794, 858980, 896005, 944878, 977460, 1018820, 1075206, 1247002, 1288470, 1342990, 1417317, 1477289, 1528230, 1611588, 1792010, 1870503, 1889756, 2014485, 2150412, 2362195, 2494004, 2576940, 2685980, 2688015, 2834634, 2954578, 3056460, 3117505, 3584020, 3741006, 4028970, 4431867, 4724390, 5196829, 5376030, 5669268, 5909156, 6235010, 6858511, 7086585, 7386445, 7482012, 8057940, 8863734, 9352515, 9448780, 10393658, 10752060, 12470020, 13717022, 14173170, 14772890, 15590487, 17727468, 18081529, 18705030, 20575533, 20787316, 22159335, 25984145, 27434044, 28346340, 29545780, 31180974, 34292555, 36163058, 37410060, 41151066, 44318670, 51968290, 54244587, 62361948, 68585110, 72326116, 75443621, 77952435, 82302132, 88637340, 90407645, 102877665, 103936580, 108489174, 137170220, 150887242, 155904870, 180815290, 198896819, 205755330, 216978348, 226330863, 271222935, 301774484, 311809740, 361630580, 377218105, 397793638, 411510660, 452661726, 542445870, 596690457, 754436210, 795587276, 905323452, 994484095, 1084891740, 1131654315, 1193380914, 1508872420, 1988968190, 2187865009, 2263308630, 2386761828, 2983452285, 3977936380, 4375730018, 4526617260, 5966904570, 6563595027, 8751460036, 10939325045, 11933809140, 13127190054, 21878650090, 26254380108, 32817975135, 43757300180, 65635950270, 131271900540]

約数ペア:

[(1, 131271900540), (2, 65635950270), (3, 43757300180), (4, 32817975135), (5, 26254380108), (6, 21878650090), (10, 13127190054), (11, 11933809140), (12, 10939325045), (15, 8751460036), (20, 6563595027), (22, 5966904570), (29, 4526617260), (30, 4375730018), (33, 3977936380), (44, 2983452285), (55, 2386761828), (58, 2263308630), (60, 2187865009), (66, 1988968190), (87, 1508872420), (110, 1193380914), (116, 1131654315), (121, 1084891740), (132, 994484095), (145, 905323452), (165, 795587276), (174, 754436210), (220, 596690457), (242, 542445870), (290, 452661726), (319, 411510660), (330, 397793638), (348, 377218105), (363, 361630580), (421, 311809740), (435, 301774484), (484, 271222935), (580, 226330863), (605, 216978348), (638, 205755330), (660, 198896819), (726, 180815290), (842, 155904870), (870, 150887242), (957, 137170220), (1210, 108489174), (1263, 103936580), (1276, 102877665), (1452, 90407645), (1481, 88637340), (1595, 82302132), (1684, 77952435), (1740, 75443621), (1815, 72326116), (1914, 68585110), (2105, 62361948), (2420, 54244587), (2526, 51968290), (2962, 44318670), (3190, 41151066), (3509, 37410060), (3630, 36163058), (3828, 34292555), (4210, 31180974), (4443, 29545780), (4631, 28346340), (4785, 27434044), (5052, 25984145), (5924, 22159335), (6315, 20787316), (6380, 20575533), (7018, 18705030), (7260, 18081529), (7405, 17727468), (8420, 15590487), (8886, 14772890), (9262, 14173170), (9570, 13717022), (10527, 12470020), (12209, 10752060), (12630, 10393658), (13893, 9448780), (14036, 9352515), (14810, 8863734), (16291, 8057940), (17545, 7482012), (17772, 7386445), (18524, 7086585), (19140, 6858511), (21054, 6235010), (22215, 5909156), (23155, 5669268), (24418, 5376030), (25260, 5196829), (27786, 4724390), (29620, 4431867), (32582, 4028970), (35090, 3741006), (36627, 3584020), (42108, 3117505), (42949, 3056460), (44430, 2954578), (46310, 2834634), (48836, 2688015), (48873, 2685980), (50941, 2576940), (52635, 2494004), (55572, 2362195), (61045, 2150412), (65164, 2014485), (69465, 1889756), (70180, 1870503), (73254, 1792010), (81455, 1611588), (85898, 1528230), (88860, 1477289), (92620, 1417317), (97746, 1342990), (101882, 1288470), (105270, 1247002), (122090, 1075206), (128847, 1018820), (134299, 977460), (138930, 944878), (146508, 896005), (152823, 858980), (162910, 805794), (171796, 764115), (179201, 732540), (183135, 716804), (195492, 671495), (203764, 644235), (210540, 623501), (214745, 611292), (244180, 537603), (244365, 537196), (254705, 515388), (257694, 509410), (268598, 488730), (277860, 472439), (305646, 429490), (325820, 402897), (358402, 366270)]