2151714600

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{389}}^1\times {\mathrm{439}}^1$

素因数の和:857

約数の個数: 288

約数和(自身を含む): 8298576000

約数和(自身を除く): 6146861400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 50, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 120, 126, 140, 150, 168, 175, 180, 200, 210, 225, 252, 280, 300, 315, 350, 360, 389, 420, 439, 450, 504, 525, 600, 630, 700, 778, 840, 878, 900, 1050, 1167, 1260, 1317, 1400, 1556, 1575, 1756, 1800, 1945, 2100, 2195, 2334, 2520, 2634, 2723, 3073, 3112, 3150, 3501, 3512, 3890, 3951, 4200, 4390, 4668, 5268, 5446, 5835, 6146, 6300, 6585, 7002, 7780, 7902, 8169, 8780, 9219, 9336, 9725, 10536, 10892, 10975, 11670, 12292, 12600, 13170, 13615, 14004, 15365, 15560, 15804, 16338, 17505, 17560, 18438, 19450, 19755, 21784, 21950, 23340, 24507, 24584, 26340, 27230, 27657, 28008, 29175, 30730, 31608, 32676, 32925, 35010, 36876, 38900, 39510, 40845, 43900, 46095, 46680, 49014, 52680, 54460, 55314, 58350, 61460, 65352, 65850, 68075, 70020, 73752, 76825, 77800, 79020, 81690, 87525, 87800, 92190, 98028, 98775, 108920, 110628, 116700, 122535, 122920, 131700, 136150, 138285, 140040, 153650, 158040, 163380, 170771, 175050, 184380, 196056, 197550, 204225, 221256, 230475, 233400, 245070, 263400, 272300, 276570, 307300, 326760, 341542, 350100, 368760, 395100, 408450, 460950, 490140, 512313, 544600, 553140, 612675, 614600, 683084, 691425, 700200, 790200, 816900, 853855, 921900, 980280, 1024626, 1106280, 1195397, 1225350, 1366168, 1382850, 1536939, 1633800, 1707710, 1843800, 2049252, 2390794, 2450700, 2561565, 2765700, 3073878, 3415420, 3586191, 4098504, 4269275, 4781588, 4901400, 5123130, 5531400, 5976985, 6147756, 6830840, 7172382, 7684695, 8538550, 9563176, 10246260, 10758573, 11953970, 12295512, 12807825, 14344764, 15369390, 17077100, 17930955, 20492520, 21517146, 23907940, 25615650, 28689528, 29884925, 30738780, 34154200, 35861910, 38423475, 43034292, 47815880, 51231300, 53792865, 59769850, 61477560, 71723820, 76846950, 86068584, 89654775, 102462600, 107585730, 119539700, 143447640, 153693900, 179309550, 215171460, 239079400, 268964325, 307387800, 358619100, 430342920, 537928650, 717238200, 1075857300, 2151714600]

約数ペア:

[(1, 2151714600), (2, 1075857300), (3, 717238200), (4, 537928650), (5, 430342920), (6, 358619100), (7, 307387800), (8, 268964325), (9, 239079400), (10, 215171460), (12, 179309550), (14, 153693900), (15, 143447640), (18, 119539700), (20, 107585730), (21, 102462600), (24, 89654775), (25, 86068584), (28, 76846950), (30, 71723820), (35, 61477560), (36, 59769850), (40, 53792865), (42, 51231300), (45, 47815880), (50, 43034292), (56, 38423475), (60, 35861910), (63, 34154200), (70, 30738780), (72, 29884925), (75, 28689528), (84, 25615650), (90, 23907940), (100, 21517146), (105, 20492520), (120, 17930955), (126, 17077100), (140, 15369390), (150, 14344764), (168, 12807825), (175, 12295512), (180, 11953970), (200, 10758573), (210, 10246260), (225, 9563176), (252, 8538550), (280, 7684695), (300, 7172382), (315, 6830840), (350, 6147756), (360, 5976985), (389, 5531400), (420, 5123130), (439, 4901400), (450, 4781588), (504, 4269275), (525, 4098504), (600, 3586191), (630, 3415420), (700, 3073878), (778, 2765700), (840, 2561565), (878, 2450700), (900, 2390794), (1050, 2049252), (1167, 1843800), (1260, 1707710), (1317, 1633800), (1400, 1536939), (1556, 1382850), (1575, 1366168), (1756, 1225350), (1800, 1195397), (1945, 1106280), (2100, 1024626), (2195, 980280), (2334, 921900), (2520, 853855), (2634, 816900), (2723, 790200), (3073, 700200), (3112, 691425), (3150, 683084), (3501, 614600), (3512, 612675), (3890, 553140), (3951, 544600), (4200, 512313), (4390, 490140), (4668, 460950), (5268, 408450), (5446, 395100), (5835, 368760), (6146, 350100), (6300, 341542), (6585, 326760), (7002, 307300), (7780, 276570), (7902, 272300), (8169, 263400), (8780, 245070), (9219, 233400), (9336, 230475), (9725, 221256), (10536, 204225), (10892, 197550), (10975, 196056), (11670, 184380), (12292, 175050), (12600, 170771), (13170, 163380), (13615, 158040), (14004, 153650), (15365, 140040), (15560, 138285), (15804, 136150), (16338, 131700), (17505, 122920), (17560, 122535), (18438, 116700), (19450, 110628), (19755, 108920), (21784, 98775), (21950, 98028), (23340, 92190), (24507, 87800), (24584, 87525), (26340, 81690), (27230, 79020), (27657, 77800), (28008, 76825), (29175, 73752), (30730, 70020), (31608, 68075), (32676, 65850), (32925, 65352), (35010, 61460), (36876, 58350), (38900, 55314), (39510, 54460), (40845, 52680), (43900, 49014), (46095, 46680)]