207229200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:250

約数の個数: 240

約数和(自身を含む): 714984000

約数和(自身を除く): 507754800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 38, 40, 48, 50, 57, 60, 61, 75, 76, 80, 95, 100, 114, 120, 122, 149, 150, 152, 183, 190, 200, 228, 240, 244, 285, 298, 300, 304, 305, 366, 380, 400, 447, 456, 475, 488, 570, 596, 600, 610, 732, 745, 760, 894, 912, 915, 950, 976, 1140, 1159, 1192, 1200, 1220, 1425, 1464, 1490, 1520, 1525, 1788, 1830, 1900, 2235, 2280, 2318, 2384, 2440, 2831, 2850, 2928, 2980, 3050, 3477, 3576, 3660, 3725, 3800, 4470, 4560, 4575, 4636, 4880, 5662, 5700, 5795, 5960, 6100, 6954, 7152, 7320, 7450, 7600, 8493, 8940, 9089, 9150, 9272, 11175, 11324, 11400, 11590, 11920, 12200, 13908, 14155, 14640, 14900, 16986, 17385, 17880, 18178, 18300, 18544, 22350, 22648, 22800, 23180, 24400, 27267, 27816, 28310, 28975, 29800, 33972, 34770, 35760, 36356, 36600, 42465, 44700, 45296, 45445, 46360, 54534, 55632, 56620, 57950, 59600, 67944, 69540, 70775, 72712, 73200, 84930, 86925, 89400, 90890, 92720, 109068, 113240, 115900, 135888, 136335, 139080, 141550, 145424, 169860, 172691, 173850, 178800, 181780, 212325, 218136, 226480, 227225, 231800, 272670, 278160, 283100, 339720, 345382, 347700, 363560, 424650, 436272, 454450, 463600, 518073, 545340, 566200, 679440, 681675, 690764, 695400, 727120, 849300, 863455, 908900, 1036146, 1090680, 1132400, 1363350, 1381528, 1390800, 1698600, 1726910, 1817800, 2072292, 2181360, 2590365, 2726700, 2763056, 3397200, 3453820, 3635600, 4144584, 4317275, 5180730, 5453400, 6907640, 8289168, 8634550, 10361460, 10906800, 12951825, 13815280, 17269100, 20722920, 25903650, 34538200, 41445840, 51807300, 69076400, 103614600, 207229200]

約数ペア:

[(1, 207229200), (2, 103614600), (3, 69076400), (4, 51807300), (5, 41445840), (6, 34538200), (8, 25903650), (10, 20722920), (12, 17269100), (15, 13815280), (16, 12951825), (19, 10906800), (20, 10361460), (24, 8634550), (25, 8289168), (30, 6907640), (38, 5453400), (40, 5180730), (48, 4317275), (50, 4144584), (57, 3635600), (60, 3453820), (61, 3397200), (75, 2763056), (76, 2726700), (80, 2590365), (95, 2181360), (100, 2072292), (114, 1817800), (120, 1726910), (122, 1698600), (149, 1390800), (150, 1381528), (152, 1363350), (183, 1132400), (190, 1090680), (200, 1036146), (228, 908900), (240, 863455), (244, 849300), (285, 727120), (298, 695400), (300, 690764), (304, 681675), (305, 679440), (366, 566200), (380, 545340), (400, 518073), (447, 463600), (456, 454450), (475, 436272), (488, 424650), (570, 363560), (596, 347700), (600, 345382), (610, 339720), (732, 283100), (745, 278160), (760, 272670), (894, 231800), (912, 227225), (915, 226480), (950, 218136), (976, 212325), (1140, 181780), (1159, 178800), (1192, 173850), (1200, 172691), (1220, 169860), (1425, 145424), (1464, 141550), (1490, 139080), (1520, 136335), (1525, 135888), (1788, 115900), (1830, 113240), (1900, 109068), (2235, 92720), (2280, 90890), (2318, 89400), (2384, 86925), (2440, 84930), (2831, 73200), (2850, 72712), (2928, 70775), (2980, 69540), (3050, 67944), (3477, 59600), (3576, 57950), (3660, 56620), (3725, 55632), (3800, 54534), (4470, 46360), (4560, 45445), (4575, 45296), (4636, 44700), (4880, 42465), (5662, 36600), (5700, 36356), (5795, 35760), (5960, 34770), (6100, 33972), (6954, 29800), (7152, 28975), (7320, 28310), (7450, 27816), (7600, 27267), (8493, 24400), (8940, 23180), (9089, 22800), (9150, 22648), (9272, 22350), (11175, 18544), (11324, 18300), (11400, 18178), (11590, 17880), (11920, 17385), (12200, 16986), (13908, 14900), (14155, 14640)]