204461550

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1$

素因数の和:248

約数の個数: 192

約数和(自身を含む): 610675200

約数和(自身を除く): 406213650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 27, 30, 34, 45, 50, 51, 54, 59, 75, 85, 90, 102, 118, 135, 150, 151, 153, 170, 177, 225, 255, 270, 295, 302, 306, 354, 425, 450, 453, 459, 510, 531, 590, 675, 755, 765, 850, 885, 906, 918, 1003, 1062, 1275, 1350, 1359, 1475, 1510, 1530, 1593, 1770, 2006, 2265, 2295, 2550, 2567, 2655, 2718, 2950, 3009, 3186, 3775, 3825, 4077, 4425, 4530, 4590, 5015, 5134, 5310, 6018, 6795, 7550, 7650, 7701, 7965, 8154, 8850, 8909, 9027, 10030, 11325, 11475, 12835, 13275, 13590, 15045, 15402, 15930, 17818, 18054, 20385, 22650, 22950, 23103, 25075, 25670, 26550, 26727, 27081, 30090, 33975, 38505, 39825, 40770, 44545, 45135, 46206, 50150, 53454, 54162, 64175, 67950, 69309, 75225, 77010, 79650, 80181, 89090, 90270, 101925, 115515, 128350, 133635, 135405, 138618, 150450, 151453, 160362, 192525, 203850, 222725, 225675, 231030, 240543, 267270, 270810, 302906, 346545, 385050, 400905, 445450, 451350, 454359, 481086, 577575, 668175, 677025, 693090, 757265, 801810, 908718, 1155150, 1202715, 1336350, 1354050, 1363077, 1514530, 1732725, 2004525, 2271795, 2405430, 2726154, 3465450, 3786325, 4009050, 4089231, 4543590, 6013575, 6815385, 7572650, 8178462, 11358975, 12027150, 13630770, 20446155, 22717950, 34076925, 40892310, 68153850, 102230775, 204461550]

約数ペア:

[(1, 204461550), (2, 102230775), (3, 68153850), (5, 40892310), (6, 34076925), (9, 22717950), (10, 20446155), (15, 13630770), (17, 12027150), (18, 11358975), (25, 8178462), (27, 7572650), (30, 6815385), (34, 6013575), (45, 4543590), (50, 4089231), (51, 4009050), (54, 3786325), (59, 3465450), (75, 2726154), (85, 2405430), (90, 2271795), (102, 2004525), (118, 1732725), (135, 1514530), (150, 1363077), (151, 1354050), (153, 1336350), (170, 1202715), (177, 1155150), (225, 908718), (255, 801810), (270, 757265), (295, 693090), (302, 677025), (306, 668175), (354, 577575), (425, 481086), (450, 454359), (453, 451350), (459, 445450), (510, 400905), (531, 385050), (590, 346545), (675, 302906), (755, 270810), (765, 267270), (850, 240543), (885, 231030), (906, 225675), (918, 222725), (1003, 203850), (1062, 192525), (1275, 160362), (1350, 151453), (1359, 150450), (1475, 138618), (1510, 135405), (1530, 133635), (1593, 128350), (1770, 115515), (2006, 101925), (2265, 90270), (2295, 89090), (2550, 80181), (2567, 79650), (2655, 77010), (2718, 75225), (2950, 69309), (3009, 67950), (3186, 64175), (3775, 54162), (3825, 53454), (4077, 50150), (4425, 46206), (4530, 45135), (4590, 44545), (5015, 40770), (5134, 39825), (5310, 38505), (6018, 33975), (6795, 30090), (7550, 27081), (7650, 26727), (7701, 26550), (7965, 25670), (8154, 25075), (8850, 23103), (8909, 22950), (9027, 22650), (10030, 20385), (11325, 18054), (11475, 17818), (12835, 15930), (13275, 15402), (13590, 15045)]