127950900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1$

素因数の和:255

約数の個数: 288

約数和(自身を含む): 479969280

約数和(自身を除く): 352018380

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 25, 28, 29, 30, 33, 35, 42, 44, 50, 55, 58, 60, 66, 70, 75, 77, 84, 87, 100, 105, 110, 116, 132, 140, 145, 150, 154, 165, 174, 175, 191, 203, 210, 220, 231, 275, 290, 300, 308, 319, 330, 348, 350, 382, 385, 406, 420, 435, 462, 525, 550, 573, 580, 609, 638, 660, 700, 725, 764, 770, 812, 825, 870, 924, 955, 957, 1015, 1050, 1100, 1146, 1155, 1218, 1276, 1337, 1450, 1540, 1595, 1650, 1740, 1910, 1914, 1925, 2030, 2100, 2101, 2175, 2233, 2292, 2310, 2436, 2674, 2865, 2900, 3045, 3190, 3300, 3820, 3828, 3850, 4011, 4060, 4202, 4350, 4466, 4620, 4775, 4785, 5075, 5348, 5539, 5730, 5775, 6090, 6303, 6380, 6685, 6699, 7700, 7975, 8022, 8404, 8700, 8932, 9550, 9570, 10150, 10505, 11078, 11165, 11460, 11550, 12180, 12606, 13370, 13398, 14325, 14707, 15225, 15950, 16044, 16617, 19100, 19140, 20055, 20300, 21010, 22156, 22330, 23100, 23925, 25212, 26740, 26796, 27695, 28650, 29414, 30450, 31515, 31900, 33234, 33425, 33495, 38773, 40110, 42020, 44121, 44660, 47850, 52525, 55390, 55825, 57300, 58828, 60900, 60929, 63030, 66468, 66850, 66990, 73535, 77546, 80220, 83085, 88242, 95700, 100275, 105050, 110780, 111650, 116319, 121858, 126060, 133700, 133980, 138475, 147070, 155092, 157575, 166170, 167475, 176484, 182787, 193865, 200550, 210100, 220605, 223300, 232638, 243716, 276950, 294140, 304645, 315150, 332340, 334950, 365574, 367675, 387730, 401100, 415425, 426503, 441210, 465276, 553900, 581595, 609290, 630300, 669900, 731148, 735350, 775460, 830850, 853006, 882420, 913935, 969325, 1103025, 1163190, 1218580, 1279509, 1470700, 1523225, 1661700, 1706012, 1827870, 1938650, 2132515, 2206050, 2326380, 2559018, 2907975, 3046450, 3655740, 3877300, 4265030, 4412100, 4569675, 5118036, 5815950, 6092900, 6397545, 8530060, 9139350, 10662575, 11631900, 12795090, 18278700, 21325150, 25590180, 31987725, 42650300, 63975450, 127950900]

約数ペア:

[(1, 127950900), (2, 63975450), (3, 42650300), (4, 31987725), (5, 25590180), (6, 21325150), (7, 18278700), (10, 12795090), (11, 11631900), (12, 10662575), (14, 9139350), (15, 8530060), (20, 6397545), (21, 6092900), (22, 5815950), (25, 5118036), (28, 4569675), (29, 4412100), (30, 4265030), (33, 3877300), (35, 3655740), (42, 3046450), (44, 2907975), (50, 2559018), (55, 2326380), (58, 2206050), (60, 2132515), (66, 1938650), (70, 1827870), (75, 1706012), (77, 1661700), (84, 1523225), (87, 1470700), (100, 1279509), (105, 1218580), (110, 1163190), (116, 1103025), (132, 969325), (140, 913935), (145, 882420), (150, 853006), (154, 830850), (165, 775460), (174, 735350), (175, 731148), (191, 669900), (203, 630300), (210, 609290), (220, 581595), (231, 553900), (275, 465276), (290, 441210), (300, 426503), (308, 415425), (319, 401100), (330, 387730), (348, 367675), (350, 365574), (382, 334950), (385, 332340), (406, 315150), (420, 304645), (435, 294140), (462, 276950), (525, 243716), (550, 232638), (573, 223300), (580, 220605), (609, 210100), (638, 200550), (660, 193865), (700, 182787), (725, 176484), (764, 167475), (770, 166170), (812, 157575), (825, 155092), (870, 147070), (924, 138475), (955, 133980), (957, 133700), (1015, 126060), (1050, 121858), (1100, 116319), (1146, 111650), (1155, 110780), (1218, 105050), (1276, 100275), (1337, 95700), (1450, 88242), (1540, 83085), (1595, 80220), (1650, 77546), (1740, 73535), (1910, 66990), (1914, 66850), (1925, 66468), (2030, 63030), (2100, 60929), (2101, 60900), (2175, 58828), (2233, 57300), (2292, 55825), (2310, 55390), (2436, 52525), (2674, 47850), (2865, 44660), (2900, 44121), (3045, 42020), (3190, 40110), (3300, 38773), (3820, 33495), (3828, 33425), (3850, 33234), (4011, 31900), (4060, 31515), (4202, 30450), (4350, 29414), (4466, 28650), (4620, 27695), (4775, 26796), (4785, 26740), (5075, 25212), (5348, 23925), (5539, 23100), (5730, 22330), (5775, 22156), (6090, 21010), (6303, 20300), (6380, 20055), (6685, 19140), (6699, 19100), (7700, 16617), (7975, 16044), (8022, 15950), (8404, 15225), (8700, 14707), (8932, 14325), (9550, 13398), (9570, 13370), (10150, 12606), (10505, 12180), (11078, 11550), (11165, 11460)]