1029382000

素因数分解:

$2^4\times 5^3\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{263}}^1$

素因数の和:408

約数の個数: 160

約数和(自身を含む): 2655544320

約数和(自身を除く): 1626162320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 95, 100, 103, 125, 152, 190, 200, 206, 250, 263, 304, 380, 400, 412, 475, 500, 515, 526, 760, 824, 950, 1000, 1030, 1052, 1315, 1520, 1648, 1900, 1957, 2000, 2060, 2104, 2375, 2575, 2630, 3800, 3914, 4120, 4208, 4750, 4997, 5150, 5260, 6575, 7600, 7828, 8240, 9500, 9785, 9994, 10300, 10520, 12875, 13150, 15656, 19000, 19570, 19988, 20600, 21040, 24985, 25750, 26300, 27089, 31312, 32875, 38000, 39140, 39976, 41200, 48925, 49970, 51500, 52600, 54178, 65750, 78280, 79952, 97850, 99940, 103000, 105200, 108356, 124925, 131500, 135445, 156560, 195700, 199880, 206000, 216712, 244625, 249850, 263000, 270890, 391400, 399760, 433424, 489250, 499700, 514691, 526000, 541780, 624625, 677225, 782800, 978500, 999400, 1029382, 1083560, 1249250, 1354450, 1957000, 1998800, 2058764, 2167120, 2498500, 2573455, 2708900, 3386125, 3914000, 4117528, 4997000, 5146910, 5417800, 6772250, 8235056, 9994000, 10293820, 10835600, 12867275, 13544500, 20587640, 25734550, 27089000, 41175280, 51469100, 54178000, 64336375, 102938200, 128672750, 205876400, 257345500, 514691000, 1029382000]

約数ペア:

[(1, 1029382000), (2, 514691000), (4, 257345500), (5, 205876400), (8, 128672750), (10, 102938200), (16, 64336375), (19, 54178000), (20, 51469100), (25, 41175280), (38, 27089000), (40, 25734550), (50, 20587640), (76, 13544500), (80, 12867275), (95, 10835600), (100, 10293820), (103, 9994000), (125, 8235056), (152, 6772250), (190, 5417800), (200, 5146910), (206, 4997000), (250, 4117528), (263, 3914000), (304, 3386125), (380, 2708900), (400, 2573455), (412, 2498500), (475, 2167120), (500, 2058764), (515, 1998800), (526, 1957000), (760, 1354450), (824, 1249250), (950, 1083560), (1000, 1029382), (1030, 999400), (1052, 978500), (1315, 782800), (1520, 677225), (1648, 624625), (1900, 541780), (1957, 526000), (2000, 514691), (2060, 499700), (2104, 489250), (2375, 433424), (2575, 399760), (2630, 391400), (3800, 270890), (3914, 263000), (4120, 249850), (4208, 244625), (4750, 216712), (4997, 206000), (5150, 199880), (5260, 195700), (6575, 156560), (7600, 135445), (7828, 131500), (8240, 124925), (9500, 108356), (9785, 105200), (9994, 103000), (10300, 99940), (10520, 97850), (12875, 79952), (13150, 78280), (15656, 65750), (19000, 54178), (19570, 52600), (19988, 51500), (20600, 49970), (21040, 48925), (24985, 41200), (25750, 39976), (26300, 39140), (27089, 38000), (31312, 32875)]