68392350

素因数分解:

$2^1\times 3^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{433}}^1$

素因数の和:473

約数の個数: 144

約数和(自身を含む): 205684752

約数和(自身を除く): 137292402

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 39, 45, 50, 54, 65, 75, 78, 81, 90, 117, 130, 135, 150, 162, 195, 225, 234, 243, 270, 325, 351, 390, 405, 433, 450, 486, 585, 650, 675, 702, 810, 866, 975, 1053, 1170, 1215, 1299, 1350, 1755, 1950, 2025, 2106, 2165, 2430, 2598, 2925, 3159, 3510, 3897, 4050, 4330, 5265, 5629, 5850, 6075, 6318, 6495, 7794, 8775, 10530, 10825, 11258, 11691, 12150, 12990, 15795, 16887, 17550, 19485, 21650, 23382, 26325, 28145, 31590, 32475, 33774, 35073, 38970, 50661, 52650, 56290, 58455, 64950, 70146, 78975, 84435, 97425, 101322, 105219, 116910, 140725, 151983, 157950, 168870, 175365, 194850, 210438, 253305, 281450, 292275, 303966, 350730, 422175, 455949, 506610, 526095, 584550, 759915, 844350, 876825, 911898, 1052190, 1266525, 1367847, 1519830, 1753650, 2279745, 2533050, 2630475, 2735694, 3799575, 4559490, 5260950, 6839235, 7599150, 11398725, 13678470, 22797450, 34196175, 68392350]

約数ペア:

[(1, 68392350), (2, 34196175), (3, 22797450), (5, 13678470), (6, 11398725), (9, 7599150), (10, 6839235), (13, 5260950), (15, 4559490), (18, 3799575), (25, 2735694), (26, 2630475), (27, 2533050), (30, 2279745), (39, 1753650), (45, 1519830), (50, 1367847), (54, 1266525), (65, 1052190), (75, 911898), (78, 876825), (81, 844350), (90, 759915), (117, 584550), (130, 526095), (135, 506610), (150, 455949), (162, 422175), (195, 350730), (225, 303966), (234, 292275), (243, 281450), (270, 253305), (325, 210438), (351, 194850), (390, 175365), (405, 168870), (433, 157950), (450, 151983), (486, 140725), (585, 116910), (650, 105219), (675, 101322), (702, 97425), (810, 84435), (866, 78975), (975, 70146), (1053, 64950), (1170, 58455), (1215, 56290), (1299, 52650), (1350, 50661), (1755, 38970), (1950, 35073), (2025, 33774), (2106, 32475), (2165, 31590), (2430, 28145), (2598, 26325), (2925, 23382), (3159, 21650), (3510, 19485), (3897, 17550), (4050, 16887), (4330, 15795), (5265, 12990), (5629, 12150), (5850, 11691), (6075, 11258), (6318, 10825), (6495, 10530), (7794, 8775)]