208171600

素因数分解:

$2^4\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:107

約数の個数: 360

約数和(自身を含む): 674852640

約数和(自身を除く): 466681040

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 25, 26, 28, 35, 38, 40, 43, 49, 50, 52, 56, 65, 70, 76, 80, 86, 91, 95, 98, 100, 104, 112, 130, 133, 140, 152, 172, 175, 182, 190, 196, 200, 208, 215, 245, 247, 260, 266, 280, 301, 304, 325, 344, 350, 364, 380, 392, 400, 430, 455, 475, 490, 494, 520, 532, 559, 560, 602, 637, 650, 665, 688, 700, 728, 760, 784, 817, 860, 910, 931, 950, 980, 988, 1040, 1064, 1075, 1118, 1204, 1225, 1235, 1274, 1300, 1330, 1400, 1456, 1505, 1520, 1634, 1720, 1729, 1820, 1862, 1900, 1960, 1976, 2107, 2128, 2150, 2236, 2275, 2408, 2450, 2470, 2548, 2600, 2660, 2795, 2800, 3010, 3185, 3268, 3325, 3440, 3458, 3640, 3724, 3800, 3913, 3920, 3952, 4085, 4214, 4300, 4472, 4550, 4655, 4816, 4900, 4940, 5096, 5200, 5320, 5590, 5719, 6020, 6175, 6370, 6536, 6650, 6916, 7280, 7448, 7525, 7600, 7826, 8170, 8428, 8600, 8645, 8944, 9100, 9310, 9800, 9880, 10192, 10535, 10621, 10640, 11180, 11438, 12040, 12103, 12350, 12740, 13072, 13300, 13832, 13975, 14896, 15050, 15652, 15925, 16340, 16856, 17200, 17290, 18200, 18620, 19565, 19600, 19760, 20425, 21070, 21242, 22360, 22876, 23275, 24080, 24206, 24700, 25480, 26600, 27391, 27664, 27950, 28595, 30100, 31304, 31850, 32680, 33712, 34580, 36400, 37240, 39130, 40033, 40850, 42140, 42484, 43225, 44720, 45752, 46550, 48412, 49400, 50960, 52675, 53105, 53200, 54782, 55900, 57190, 60200, 60515, 62608, 63700, 65360, 69160, 74347, 74480, 78260, 80066, 81700, 84280, 84968, 86450, 91504, 93100, 96824, 97825, 98800, 105350, 106210, 109564, 111800, 114380, 120400, 121030, 127400, 136955, 138320, 142975, 148694, 156520, 160132, 163400, 168560, 169936, 172900, 186200, 193648, 195650, 200165, 210700, 212420, 219128, 223600, 228760, 242060, 254800, 265525, 273910, 285950, 297388, 302575, 313040, 320264, 326800, 345800, 371735, 372400, 391300, 400330, 421400, 424840, 438256, 457520, 484120, 520429, 531050, 547820, 571900, 594776, 605150, 640528, 684775, 691600, 743470, 782600, 800660, 842800, 849680, 968240, 1000825, 1040858, 1062100, 1095640, 1143800, 1189552, 1210300, 1369550, 1486940, 1565200, 1601320, 1858675, 2001650, 2081716, 2124200, 2191280, 2287600, 2420600, 2602145, 2739100, 2973880, 3202640, 3717350, 4003300, 4163432, 4248400, 4841200, 5204290, 5478200, 5947760, 7434700, 8006600, 8326864, 10408580, 10956400, 13010725, 14869400, 16013200, 20817160, 26021450, 29738800, 41634320, 52042900, 104085800, 208171600]

約数ペア:

[(1, 208171600), (2, 104085800), (4, 52042900), (5, 41634320), (7, 29738800), (8, 26021450), (10, 20817160), (13, 16013200), (14, 14869400), (16, 13010725), (19, 10956400), (20, 10408580), (25, 8326864), (26, 8006600), (28, 7434700), (35, 5947760), (38, 5478200), (40, 5204290), (43, 4841200), (49, 4248400), (50, 4163432), (52, 4003300), (56, 3717350), (65, 3202640), (70, 2973880), (76, 2739100), (80, 2602145), (86, 2420600), (91, 2287600), (95, 2191280), (98, 2124200), (100, 2081716), (104, 2001650), (112, 1858675), (130, 1601320), (133, 1565200), (140, 1486940), (152, 1369550), (172, 1210300), (175, 1189552), (182, 1143800), (190, 1095640), (196, 1062100), (200, 1040858), (208, 1000825), (215, 968240), (245, 849680), (247, 842800), (260, 800660), (266, 782600), (280, 743470), (301, 691600), (304, 684775), (325, 640528), (344, 605150), (350, 594776), (364, 571900), (380, 547820), (392, 531050), (400, 520429), (430, 484120), (455, 457520), (475, 438256), (490, 424840), (494, 421400), (520, 400330), (532, 391300), (559, 372400), (560, 371735), (602, 345800), (637, 326800), (650, 320264), (665, 313040), (688, 302575), (700, 297388), (728, 285950), (760, 273910), (784, 265525), (817, 254800), (860, 242060), (910, 228760), (931, 223600), (950, 219128), (980, 212420), (988, 210700), (1040, 200165), (1064, 195650), (1075, 193648), (1118, 186200), (1204, 172900), (1225, 169936), (1235, 168560), (1274, 163400), (1300, 160132), (1330, 156520), (1400, 148694), (1456, 142975), (1505, 138320), (1520, 136955), (1634, 127400), (1720, 121030), (1729, 120400), (1820, 114380), (1862, 111800), (1900, 109564), (1960, 106210), (1976, 105350), (2107, 98800), (2128, 97825), (2150, 96824), (2236, 93100), (2275, 91504), (2408, 86450), (2450, 84968), (2470, 84280), (2548, 81700), (2600, 80066), (2660, 78260), (2795, 74480), (2800, 74347), (3010, 69160), (3185, 65360), (3268, 63700), (3325, 62608), (3440, 60515), (3458, 60200), (3640, 57190), (3724, 55900), (3800, 54782), (3913, 53200), (3920, 53105), (3952, 52675), (4085, 50960), (4214, 49400), (4300, 48412), (4472, 46550), (4550, 45752), (4655, 44720), (4816, 43225), (4900, 42484), (4940, 42140), (5096, 40850), (5200, 40033), (5320, 39130), (5590, 37240), (5719, 36400), (6020, 34580), (6175, 33712), (6370, 32680), (6536, 31850), (6650, 31304), (6916, 30100), (7280, 28595), (7448, 27950), (7525, 27664), (7600, 27391), (7826, 26600), (8170, 25480), (8428, 24700), (8600, 24206), (8645, 24080), (8944, 23275), (9100, 22876), (9310, 22360), (9800, 21242), (9880, 21070), (10192, 20425), (10535, 19760), (10621, 19600), (10640, 19565), (11180, 18620), (11438, 18200), (12040, 17290), (12103, 17200), (12350, 16856), (12740, 16340), (13072, 15925), (13300, 15652), (13832, 15050), (13975, 14896)]