1201051600

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:294

約数の個数: 240

約数和(自身を含む): 3462921216

約数和(自身を除く): 2261869616

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 35, 40, 50, 56, 62, 70, 80, 100, 101, 112, 124, 137, 140, 155, 175, 200, 202, 217, 248, 274, 280, 310, 350, 400, 404, 434, 496, 505, 548, 560, 620, 685, 700, 707, 775, 808, 868, 959, 1010, 1085, 1096, 1240, 1370, 1400, 1414, 1550, 1616, 1736, 1918, 2020, 2170, 2192, 2480, 2525, 2740, 2800, 2828, 3100, 3131, 3425, 3472, 3535, 3836, 4040, 4247, 4340, 4795, 5050, 5425, 5480, 5656, 6200, 6262, 6850, 7070, 7672, 8080, 8494, 8680, 9590, 10100, 10850, 10960, 11312, 12400, 12524, 13700, 13837, 14140, 15344, 15655, 16988, 17360, 17675, 19180, 20200, 21235, 21700, 21917, 23975, 25048, 27400, 27674, 28280, 29729, 31310, 33976, 35350, 38360, 40400, 42470, 43400, 43834, 47950, 50096, 54800, 55348, 56560, 59458, 62620, 67952, 69185, 70700, 76720, 78275, 84940, 86800, 87668, 95900, 96859, 106175, 109585, 110696, 118916, 125240, 138370, 141400, 148645, 156550, 169880, 175336, 191800, 193718, 212350, 219170, 221392, 237832, 250480, 276740, 282800, 297290, 313100, 339760, 345925, 350672, 383600, 387436, 424700, 428947, 438340, 475664, 484295, 547925, 553480, 594580, 626200, 691850, 743225, 774872, 849400, 857894, 876680, 968590, 1095850, 1106960, 1189160, 1252400, 1383700, 1486450, 1549744, 1698800, 1715788, 1753360, 1937180, 2144735, 2191700, 2378320, 2421475, 2767400, 2972900, 3002629, 3431576, 3874360, 4289470, 4383400, 4842950, 5534800, 5945800, 6005258, 6863152, 7748720, 8578940, 8766800, 9685900, 10723675, 11891600, 12010516, 15013145, 17157880, 19371800, 21447350, 24021032, 30026290, 34315760, 38743600, 42894700, 48042064, 60052580, 75065725, 85789400, 120105160, 150131450, 171578800, 240210320, 300262900, 600525800, 1201051600]

約数ペア:

[(1, 1201051600), (2, 600525800), (4, 300262900), (5, 240210320), (7, 171578800), (8, 150131450), (10, 120105160), (14, 85789400), (16, 75065725), (20, 60052580), (25, 48042064), (28, 42894700), (31, 38743600), (35, 34315760), (40, 30026290), (50, 24021032), (56, 21447350), (62, 19371800), (70, 17157880), (80, 15013145), (100, 12010516), (101, 11891600), (112, 10723675), (124, 9685900), (137, 8766800), (140, 8578940), (155, 7748720), (175, 6863152), (200, 6005258), (202, 5945800), (217, 5534800), (248, 4842950), (274, 4383400), (280, 4289470), (310, 3874360), (350, 3431576), (400, 3002629), (404, 2972900), (434, 2767400), (496, 2421475), (505, 2378320), (548, 2191700), (560, 2144735), (620, 1937180), (685, 1753360), (700, 1715788), (707, 1698800), (775, 1549744), (808, 1486450), (868, 1383700), (959, 1252400), (1010, 1189160), (1085, 1106960), (1096, 1095850), (1240, 968590), (1370, 876680), (1400, 857894), (1414, 849400), (1550, 774872), (1616, 743225), (1736, 691850), (1918, 626200), (2020, 594580), (2170, 553480), (2192, 547925), (2480, 484295), (2525, 475664), (2740, 438340), (2800, 428947), (2828, 424700), (3100, 387436), (3131, 383600), (3425, 350672), (3472, 345925), (3535, 339760), (3836, 313100), (4040, 297290), (4247, 282800), (4340, 276740), (4795, 250480), (5050, 237832), (5425, 221392), (5480, 219170), (5656, 212350), (6200, 193718), (6262, 191800), (6850, 175336), (7070, 169880), (7672, 156550), (8080, 148645), (8494, 141400), (8680, 138370), (9590, 125240), (10100, 118916), (10850, 110696), (10960, 109585), (11312, 106175), (12400, 96859), (12524, 95900), (13700, 87668), (13837, 86800), (14140, 84940), (15344, 78275), (15655, 76720), (16988, 70700), (17360, 69185), (17675, 67952), (19180, 62620), (20200, 59458), (21235, 56560), (21700, 55348), (21917, 54800), (23975, 50096), (25048, 47950), (27400, 43834), (27674, 43400), (28280, 42470), (29729, 40400), (31310, 38360), (33976, 35350)]