204319500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:130

約数の個数: 384

約数和(自身を含む): 779950080

約数和(自身を除く): 575630580

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, 61, 66, 70, 75, 77, 84, 87, 100, 105, 110, 116, 122, 125, 132, 140, 145, 150, 154, 165, 174, 175, 183, 203, 210, 220, 231, 244, 250, 275, 290, 300, 305, 308, 319, 330, 348, 350, 366, 375, 385, 406, 420, 427, 435, 462, 500, 525, 550, 580, 609, 610, 638, 660, 671, 700, 725, 732, 750, 770, 812, 825, 854, 870, 875, 915, 924, 957, 1015, 1050, 1100, 1155, 1218, 1220, 1276, 1281, 1342, 1375, 1450, 1500, 1525, 1540, 1595, 1650, 1708, 1740, 1750, 1769, 1830, 1914, 1925, 2013, 2030, 2100, 2135, 2175, 2233, 2310, 2436, 2562, 2625, 2684, 2750, 2900, 3045, 3050, 3190, 3300, 3355, 3500, 3538, 3625, 3660, 3828, 3850, 4026, 4060, 4125, 4270, 4350, 4466, 4575, 4620, 4697, 4785, 5075, 5124, 5250, 5307, 5500, 5775, 6090, 6100, 6380, 6405, 6699, 6710, 7076, 7250, 7625, 7700, 7975, 8052, 8250, 8540, 8700, 8845, 8932, 9150, 9394, 9570, 9625, 10065, 10150, 10500, 10614, 10675, 10875, 11165, 11550, 12180, 12383, 12810, 13398, 13420, 14091, 14500, 15225, 15250, 15950, 16500, 16775, 17690, 18300, 18788, 19140, 19250, 19459, 20130, 20300, 21228, 21350, 21750, 22330, 22875, 23100, 23485, 23925, 24766, 25375, 25620, 26535, 26796, 28182, 28875, 30450, 30500, 31900, 32025, 33495, 33550, 35380, 37149, 38500, 38918, 39875, 40260, 42700, 43500, 44225, 44660, 45750, 46970, 47850, 49532, 50325, 50750, 53070, 53375, 55825, 56364, 57750, 58377, 60900, 61915, 64050, 66990, 67100, 70455, 74298, 76125, 77836, 79750, 83875, 88450, 91500, 93940, 95700, 97295, 100650, 101500, 106140, 106750, 111650, 115500, 116754, 117425, 119625, 123830, 128100, 132675, 133980, 136213, 140910, 148596, 152250, 159500, 160125, 167475, 167750, 176900, 185745, 194590, 201300, 213500, 221125, 223300, 233508, 234850, 239250, 247660, 251625, 265350, 272426, 279125, 281820, 291885, 304500, 309575, 320250, 334950, 335500, 352275, 371490, 389180, 408639, 442250, 469700, 478500, 486475, 503250, 530700, 544852, 558250, 583770, 587125, 619150, 640500, 663375, 669900, 681065, 704550, 742980, 817278, 837375, 884500, 928725, 972950, 1006500, 1116500, 1167540, 1174250, 1238300, 1326750, 1362130, 1409100, 1459425, 1547875, 1634556, 1674750, 1761375, 1857450, 1945900, 2043195, 2348500, 2432375, 2653500, 2724260, 2918850, 3095750, 3349500, 3405325, 3522750, 3714900, 4086390, 4643625, 4864750, 5837700, 6191500, 6810650, 7045500, 7297125, 8172780, 9287250, 9729500, 10215975, 13621300, 14594250, 17026625, 18574500, 20431950, 29188500, 34053250, 40863900, 51079875, 68106500, 102159750, 204319500]

約数ペア:

[(1, 204319500), (2, 102159750), (3, 68106500), (4, 51079875), (5, 40863900), (6, 34053250), (7, 29188500), (10, 20431950), (11, 18574500), (12, 17026625), (14, 14594250), (15, 13621300), (20, 10215975), (21, 9729500), (22, 9287250), (25, 8172780), (28, 7297125), (29, 7045500), (30, 6810650), (33, 6191500), (35, 5837700), (42, 4864750), (44, 4643625), (50, 4086390), (55, 3714900), (58, 3522750), (60, 3405325), (61, 3349500), (66, 3095750), (70, 2918850), (75, 2724260), (77, 2653500), (84, 2432375), (87, 2348500), (100, 2043195), (105, 1945900), (110, 1857450), (116, 1761375), (122, 1674750), (125, 1634556), (132, 1547875), (140, 1459425), (145, 1409100), (150, 1362130), (154, 1326750), (165, 1238300), (174, 1174250), (175, 1167540), (183, 1116500), (203, 1006500), (210, 972950), (220, 928725), (231, 884500), (244, 837375), (250, 817278), (275, 742980), (290, 704550), (300, 681065), (305, 669900), (308, 663375), (319, 640500), (330, 619150), (348, 587125), (350, 583770), (366, 558250), (375, 544852), (385, 530700), (406, 503250), (420, 486475), (427, 478500), (435, 469700), (462, 442250), (500, 408639), (525, 389180), (550, 371490), (580, 352275), (609, 335500), (610, 334950), (638, 320250), (660, 309575), (671, 304500), (700, 291885), (725, 281820), (732, 279125), (750, 272426), (770, 265350), (812, 251625), (825, 247660), (854, 239250), (870, 234850), (875, 233508), (915, 223300), (924, 221125), (957, 213500), (1015, 201300), (1050, 194590), (1100, 185745), (1155, 176900), (1218, 167750), (1220, 167475), (1276, 160125), (1281, 159500), (1342, 152250), (1375, 148596), (1450, 140910), (1500, 136213), (1525, 133980), (1540, 132675), (1595, 128100), (1650, 123830), (1708, 119625), (1740, 117425), (1750, 116754), (1769, 115500), (1830, 111650), (1914, 106750), (1925, 106140), (2013, 101500), (2030, 100650), (2100, 97295), (2135, 95700), (2175, 93940), (2233, 91500), (2310, 88450), (2436, 83875), (2562, 79750), (2625, 77836), (2684, 76125), (2750, 74298), (2900, 70455), (3045, 67100), (3050, 66990), (3190, 64050), (3300, 61915), (3355, 60900), (3500, 58377), (3538, 57750), (3625, 56364), (3660, 55825), (3828, 53375), (3850, 53070), (4026, 50750), (4060, 50325), (4125, 49532), (4270, 47850), (4350, 46970), (4466, 45750), (4575, 44660), (4620, 44225), (4697, 43500), (4785, 42700), (5075, 40260), (5124, 39875), (5250, 38918), (5307, 38500), (5500, 37149), (5775, 35380), (6090, 33550), (6100, 33495), (6380, 32025), (6405, 31900), (6699, 30500), (6710, 30450), (7076, 28875), (7250, 28182), (7625, 26796), (7700, 26535), (7975, 25620), (8052, 25375), (8250, 24766), (8540, 23925), (8700, 23485), (8845, 23100), (8932, 22875), (9150, 22330), (9394, 21750), (9570, 21350), (9625, 21228), (10065, 20300), (10150, 20130), (10500, 19459), (10614, 19250), (10675, 19140), (10875, 18788), (11165, 18300), (11550, 17690), (12180, 16775), (12383, 16500), (12810, 15950), (13398, 15250), (13420, 15225), (14091, 14500)]