209073480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^4\times {\mathrm{17}}^1$

素因数の和:82

約数の個数: 320

約数和(自身を含む): 834883200

約数和(自身を除く): 625809720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 17, 20, 21, 22, 24, 28, 30, 33, 34, 35, 40, 42, 44, 51, 55, 56, 60, 66, 68, 70, 77, 84, 85, 88, 102, 105, 110, 119, 120, 121, 132, 136, 140, 154, 165, 168, 170, 187, 204, 210, 220, 231, 238, 242, 255, 264, 280, 308, 330, 340, 357, 363, 374, 385, 408, 420, 440, 462, 476, 484, 510, 561, 595, 605, 616, 660, 680, 714, 726, 748, 770, 840, 847, 924, 935, 952, 968, 1020, 1122, 1155, 1190, 1210, 1309, 1320, 1331, 1428, 1452, 1496, 1540, 1694, 1785, 1815, 1848, 1870, 2040, 2057, 2244, 2310, 2380, 2420, 2541, 2618, 2662, 2805, 2856, 2904, 3080, 3388, 3570, 3630, 3740, 3927, 3993, 4114, 4235, 4488, 4620, 4760, 4840, 5082, 5236, 5324, 5610, 6171, 6545, 6655, 6776, 7140, 7260, 7480, 7854, 7986, 8228, 8470, 9240, 9317, 10164, 10285, 10472, 10648, 11220, 12342, 12705, 13090, 13310, 14280, 14399, 14520, 14641, 15708, 15972, 16456, 16940, 18634, 19635, 19965, 20328, 20570, 22440, 22627, 24684, 25410, 26180, 26620, 27951, 28798, 29282, 30855, 31416, 31944, 33880, 37268, 39270, 39930, 41140, 43197, 43923, 45254, 46585, 49368, 50820, 52360, 53240, 55902, 57596, 58564, 61710, 67881, 71995, 73205, 74536, 78540, 79860, 82280, 86394, 87846, 90508, 93170, 101640, 102487, 111804, 113135, 115192, 117128, 123420, 135762, 139755, 143990, 146410, 157080, 158389, 159720, 172788, 175692, 181016, 186340, 204974, 215985, 219615, 223608, 226270, 246840, 248897, 271524, 279510, 287980, 292820, 307461, 316778, 339405, 345576, 351384, 372680, 409948, 431970, 439230, 452540, 475167, 497794, 512435, 543048, 559020, 575960, 585640, 614922, 633556, 678810, 746691, 791945, 819896, 863940, 878460, 905080, 950334, 995588, 1024870, 1118040, 1229844, 1244485, 1267112, 1357620, 1493382, 1537305, 1583890, 1727880, 1742279, 1756920, 1900668, 1991176, 2049740, 2375835, 2459688, 2488970, 2715240, 2986764, 3074610, 3167780, 3484558, 3733455, 3801336, 4099480, 4751670, 4977940, 5226837, 5973528, 6149220, 6335560, 6969116, 7466910, 8711395, 9503340, 9955880, 10453674, 12298440, 13938232, 14933820, 17422790, 19006680, 20907348, 26134185, 29867640, 34845580, 41814696, 52268370, 69691160, 104536740, 209073480]

約数ペア:

[(1, 209073480), (2, 104536740), (3, 69691160), (4, 52268370), (5, 41814696), (6, 34845580), (7, 29867640), (8, 26134185), (10, 20907348), (11, 19006680), (12, 17422790), (14, 14933820), (15, 13938232), (17, 12298440), (20, 10453674), (21, 9955880), (22, 9503340), (24, 8711395), (28, 7466910), (30, 6969116), (33, 6335560), (34, 6149220), (35, 5973528), (40, 5226837), (42, 4977940), (44, 4751670), (51, 4099480), (55, 3801336), (56, 3733455), (60, 3484558), (66, 3167780), (68, 3074610), (70, 2986764), (77, 2715240), (84, 2488970), (85, 2459688), (88, 2375835), (102, 2049740), (105, 1991176), (110, 1900668), (119, 1756920), (120, 1742279), (121, 1727880), (132, 1583890), (136, 1537305), (140, 1493382), (154, 1357620), (165, 1267112), (168, 1244485), (170, 1229844), (187, 1118040), (204, 1024870), (210, 995588), (220, 950334), (231, 905080), (238, 878460), (242, 863940), (255, 819896), (264, 791945), (280, 746691), (308, 678810), (330, 633556), (340, 614922), (357, 585640), (363, 575960), (374, 559020), (385, 543048), (408, 512435), (420, 497794), (440, 475167), (462, 452540), (476, 439230), (484, 431970), (510, 409948), (561, 372680), (595, 351384), (605, 345576), (616, 339405), (660, 316778), (680, 307461), (714, 292820), (726, 287980), (748, 279510), (770, 271524), (840, 248897), (847, 246840), (924, 226270), (935, 223608), (952, 219615), (968, 215985), (1020, 204974), (1122, 186340), (1155, 181016), (1190, 175692), (1210, 172788), (1309, 159720), (1320, 158389), (1331, 157080), (1428, 146410), (1452, 143990), (1496, 139755), (1540, 135762), (1694, 123420), (1785, 117128), (1815, 115192), (1848, 113135), (1870, 111804), (2040, 102487), (2057, 101640), (2244, 93170), (2310, 90508), (2380, 87846), (2420, 86394), (2541, 82280), (2618, 79860), (2662, 78540), (2805, 74536), (2856, 73205), (2904, 71995), (3080, 67881), (3388, 61710), (3570, 58564), (3630, 57596), (3740, 55902), (3927, 53240), (3993, 52360), (4114, 50820), (4235, 49368), (4488, 46585), (4620, 45254), (4760, 43923), (4840, 43197), (5082, 41140), (5236, 39930), (5324, 39270), (5610, 37268), (6171, 33880), (6545, 31944), (6655, 31416), (6776, 30855), (7140, 29282), (7260, 28798), (7480, 27951), (7854, 26620), (7986, 26180), (8228, 25410), (8470, 24684), (9240, 22627), (9317, 22440), (10164, 20570), (10285, 20328), (10472, 19965), (10648, 19635), (11220, 18634), (12342, 16940), (12705, 16456), (13090, 15972), (13310, 15708), (14280, 14641), (14399, 14520)]