378347010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:284

約数の個数: 128

約数和(自身を含む): 983508480

約数和(自身を除く): 605161470

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 61, 69, 89, 101, 115, 122, 138, 178, 183, 202, 230, 267, 303, 305, 345, 366, 445, 505, 534, 606, 610, 690, 890, 915, 1010, 1335, 1403, 1515, 1830, 2047, 2323, 2670, 2806, 3030, 4094, 4209, 4646, 5429, 6141, 6161, 6969, 7015, 8418, 8989, 10235, 10858, 11615, 12282, 12322, 13938, 14030, 16287, 17978, 18483, 20470, 21045, 23230, 26967, 27145, 30705, 30805, 32574, 34845, 36966, 42090, 44945, 53934, 54290, 61410, 61610, 69690, 81435, 89890, 92415, 124867, 134835, 141703, 162870, 184830, 206747, 249734, 269670, 283406, 374601, 413494, 425109, 548329, 620241, 624335, 708515, 749202, 850218, 1033735, 1096658, 1240482, 1248670, 1417030, 1644987, 1873005, 2067470, 2125545, 2741645, 3101205, 3289974, 3746010, 4251090, 5483290, 6202410, 8224935, 12611567, 16449870, 25223134, 37834701, 63057835, 75669402, 126115670, 189173505, 378347010]

約数ペア:

[(1, 378347010), (2, 189173505), (3, 126115670), (5, 75669402), (6, 63057835), (10, 37834701), (15, 25223134), (23, 16449870), (30, 12611567), (46, 8224935), (61, 6202410), (69, 5483290), (89, 4251090), (101, 3746010), (115, 3289974), (122, 3101205), (138, 2741645), (178, 2125545), (183, 2067470), (202, 1873005), (230, 1644987), (267, 1417030), (303, 1248670), (305, 1240482), (345, 1096658), (366, 1033735), (445, 850218), (505, 749202), (534, 708515), (606, 624335), (610, 620241), (690, 548329), (890, 425109), (915, 413494), (1010, 374601), (1335, 283406), (1403, 269670), (1515, 249734), (1830, 206747), (2047, 184830), (2323, 162870), (2670, 141703), (2806, 134835), (3030, 124867), (4094, 92415), (4209, 89890), (4646, 81435), (5429, 69690), (6141, 61610), (6161, 61410), (6969, 54290), (7015, 53934), (8418, 44945), (8989, 42090), (10235, 36966), (10858, 34845), (11615, 32574), (12282, 30805), (12322, 30705), (13938, 27145), (14030, 26967), (16287, 23230), (17978, 21045), (18483, 20470)]