380939400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{211}}^1$

素因数の和:309

約数の個数: 288

約数和(自身を含む): 1384063200

約数和(自身を除く): 1003123800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 25, 30, 34, 36, 40, 45, 50, 51, 59, 60, 68, 72, 75, 85, 90, 100, 102, 118, 120, 136, 150, 153, 170, 177, 180, 200, 204, 211, 225, 236, 255, 295, 300, 306, 340, 354, 360, 408, 422, 425, 450, 472, 510, 531, 590, 600, 612, 633, 680, 708, 765, 844, 850, 885, 900, 1003, 1020, 1055, 1062, 1180, 1224, 1266, 1275, 1416, 1475, 1530, 1688, 1700, 1770, 1800, 1899, 2006, 2040, 2110, 2124, 2360, 2532, 2550, 2655, 2950, 3009, 3060, 3165, 3400, 3540, 3587, 3798, 3825, 4012, 4220, 4248, 4425, 5015, 5064, 5100, 5275, 5310, 5900, 6018, 6120, 6330, 7080, 7174, 7596, 7650, 8024, 8440, 8850, 9027, 9495, 10030, 10200, 10550, 10620, 10761, 11800, 12036, 12449, 12660, 13275, 14348, 15045, 15192, 15300, 15825, 17700, 17935, 18054, 18990, 20060, 21100, 21240, 21522, 24072, 24898, 25075, 25320, 26550, 28696, 30090, 30600, 31650, 32283, 35400, 35870, 36108, 37347, 37980, 40120, 42200, 43044, 45135, 47475, 49796, 50150, 53100, 53805, 60180, 62245, 63300, 64566, 71740, 72216, 74694, 75225, 75960, 86088, 89675, 90270, 94950, 99592, 100300, 106200, 107610, 112041, 120360, 124490, 126600, 129132, 143480, 149388, 150450, 161415, 179350, 180540, 186735, 189900, 200600, 211633, 215220, 224082, 225675, 248980, 258264, 269025, 298776, 300900, 311225, 322830, 358700, 361080, 373470, 379800, 423266, 430440, 448164, 451350, 497960, 538050, 560205, 601800, 622450, 634899, 645660, 717400, 746940, 807075, 846532, 896328, 902700, 933675, 1058165, 1076100, 1120410, 1244900, 1269798, 1291320, 1493880, 1614150, 1693064, 1805400, 1867350, 1904697, 2116330, 2152200, 2240820, 2489800, 2539596, 2801025, 3174495, 3228300, 3734700, 3809394, 4232660, 4481640, 5079192, 5290825, 5602050, 6348990, 6456600, 7469400, 7618788, 8465320, 9523485, 10581650, 11204100, 12697980, 15237576, 15872475, 19046970, 21163300, 22408200, 25395960, 31744950, 38093940, 42326600, 47617425, 63489900, 76187880, 95234850, 126979800, 190469700, 380939400]

約数ペア:

[(1, 380939400), (2, 190469700), (3, 126979800), (4, 95234850), (5, 76187880), (6, 63489900), (8, 47617425), (9, 42326600), (10, 38093940), (12, 31744950), (15, 25395960), (17, 22408200), (18, 21163300), (20, 19046970), (24, 15872475), (25, 15237576), (30, 12697980), (34, 11204100), (36, 10581650), (40, 9523485), (45, 8465320), (50, 7618788), (51, 7469400), (59, 6456600), (60, 6348990), (68, 5602050), (72, 5290825), (75, 5079192), (85, 4481640), (90, 4232660), (100, 3809394), (102, 3734700), (118, 3228300), (120, 3174495), (136, 2801025), (150, 2539596), (153, 2489800), (170, 2240820), (177, 2152200), (180, 2116330), (200, 1904697), (204, 1867350), (211, 1805400), (225, 1693064), (236, 1614150), (255, 1493880), (295, 1291320), (300, 1269798), (306, 1244900), (340, 1120410), (354, 1076100), (360, 1058165), (408, 933675), (422, 902700), (425, 896328), (450, 846532), (472, 807075), (510, 746940), (531, 717400), (590, 645660), (600, 634899), (612, 622450), (633, 601800), (680, 560205), (708, 538050), (765, 497960), (844, 451350), (850, 448164), (885, 430440), (900, 423266), (1003, 379800), (1020, 373470), (1055, 361080), (1062, 358700), (1180, 322830), (1224, 311225), (1266, 300900), (1275, 298776), (1416, 269025), (1475, 258264), (1530, 248980), (1688, 225675), (1700, 224082), (1770, 215220), (1800, 211633), (1899, 200600), (2006, 189900), (2040, 186735), (2110, 180540), (2124, 179350), (2360, 161415), (2532, 150450), (2550, 149388), (2655, 143480), (2950, 129132), (3009, 126600), (3060, 124490), (3165, 120360), (3400, 112041), (3540, 107610), (3587, 106200), (3798, 100300), (3825, 99592), (4012, 94950), (4220, 90270), (4248, 89675), (4425, 86088), (5015, 75960), (5064, 75225), (5100, 74694), (5275, 72216), (5310, 71740), (5900, 64566), (6018, 63300), (6120, 62245), (6330, 60180), (7080, 53805), (7174, 53100), (7596, 50150), (7650, 49796), (8024, 47475), (8440, 45135), (8850, 43044), (9027, 42200), (9495, 40120), (10030, 37980), (10200, 37347), (10550, 36108), (10620, 35870), (10761, 35400), (11800, 32283), (12036, 31650), (12449, 30600), (12660, 30090), (13275, 28696), (14348, 26550), (15045, 25320), (15192, 25075), (15300, 24898), (15825, 24072), (17700, 21522), (17935, 21240), (18054, 21100), (18990, 20060)]