139382320

素因数分解:

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

素因数の和:81

約数の個数: 200

約数和(自身を含む): 431356320

約数和(自身を除く): 291974000

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 17, 20, 22, 28, 34, 35, 40, 44, 55, 56, 68, 70, 77, 80, 85, 88, 110, 112, 119, 121, 136, 140, 154, 170, 176, 187, 220, 238, 242, 272, 280, 308, 340, 374, 385, 440, 476, 484, 560, 595, 605, 616, 680, 748, 770, 847, 880, 935, 952, 968, 1190, 1210, 1232, 1309, 1331, 1360, 1496, 1540, 1694, 1870, 1904, 1936, 2057, 2380, 2420, 2618, 2662, 2992, 3080, 3388, 3740, 4114, 4235, 4760, 4840, 5236, 5324, 6160, 6545, 6655, 6776, 7480, 8228, 8470, 9317, 9520, 9680, 10285, 10472, 10648, 13090, 13310, 13552, 14399, 14641, 14960, 16456, 16940, 18634, 20570, 20944, 21296, 22627, 26180, 26620, 28798, 29282, 32912, 33880, 37268, 41140, 45254, 46585, 52360, 53240, 57596, 58564, 67760, 71995, 73205, 74536, 82280, 90508, 93170, 102487, 104720, 106480, 113135, 115192, 117128, 143990, 146410, 149072, 158389, 164560, 181016, 186340, 204974, 226270, 230384, 234256, 248897, 287980, 292820, 316778, 362032, 372680, 409948, 452540, 497794, 512435, 575960, 585640, 633556, 745360, 791945, 819896, 905080, 995588, 1024870, 1151920, 1171280, 1244485, 1267112, 1583890, 1639792, 1742279, 1810160, 1991176, 2049740, 2488970, 2534224, 3167780, 3484558, 3982352, 4099480, 4977940, 6335560, 6969116, 8198960, 8711395, 9955880, 12671120, 13938232, 17422790, 19911760, 27876464, 34845580, 69691160, 139382320]

約数ペア:

[(1, 139382320), (2, 69691160), (4, 34845580), (5, 27876464), (7, 19911760), (8, 17422790), (10, 13938232), (11, 12671120), (14, 9955880), (16, 8711395), (17, 8198960), (20, 6969116), (22, 6335560), (28, 4977940), (34, 4099480), (35, 3982352), (40, 3484558), (44, 3167780), (55, 2534224), (56, 2488970), (68, 2049740), (70, 1991176), (77, 1810160), (80, 1742279), (85, 1639792), (88, 1583890), (110, 1267112), (112, 1244485), (119, 1171280), (121, 1151920), (136, 1024870), (140, 995588), (154, 905080), (170, 819896), (176, 791945), (187, 745360), (220, 633556), (238, 585640), (242, 575960), (272, 512435), (280, 497794), (308, 452540), (340, 409948), (374, 372680), (385, 362032), (440, 316778), (476, 292820), (484, 287980), (560, 248897), (595, 234256), (605, 230384), (616, 226270), (680, 204974), (748, 186340), (770, 181016), (847, 164560), (880, 158389), (935, 149072), (952, 146410), (968, 143990), (1190, 117128), (1210, 115192), (1232, 113135), (1309, 106480), (1331, 104720), (1360, 102487), (1496, 93170), (1540, 90508), (1694, 82280), (1870, 74536), (1904, 73205), (1936, 71995), (2057, 67760), (2380, 58564), (2420, 57596), (2618, 53240), (2662, 52360), (2992, 46585), (3080, 45254), (3388, 41140), (3740, 37268), (4114, 33880), (4235, 32912), (4760, 29282), (4840, 28798), (5236, 26620), (5324, 26180), (6160, 22627), (6545, 21296), (6655, 20944), (6776, 20570), (7480, 18634), (8228, 16940), (8470, 16456), (9317, 14960), (9520, 14641), (9680, 14399), (10285, 13552), (10472, 13310), (10648, 13090)]