70550200

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{313}}^1$

素因数の和:366

約数の個数: 144

約数和(自身を含む): 199741680

約数和(自身を除く): 129191480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 25, 28, 35, 40, 46, 49, 50, 56, 70, 92, 98, 100, 115, 140, 161, 175, 184, 196, 200, 230, 245, 280, 313, 322, 350, 392, 460, 490, 575, 626, 644, 700, 805, 920, 980, 1127, 1150, 1225, 1252, 1288, 1400, 1565, 1610, 1960, 2191, 2254, 2300, 2450, 2504, 3130, 3220, 4025, 4382, 4508, 4600, 4900, 5635, 6260, 6440, 7199, 7825, 8050, 8764, 9016, 9800, 10955, 11270, 12520, 14398, 15337, 15650, 16100, 17528, 21910, 22540, 28175, 28796, 30674, 31300, 32200, 35995, 43820, 45080, 50393, 54775, 56350, 57592, 61348, 62600, 71990, 76685, 87640, 100786, 109550, 112700, 122696, 143980, 153370, 179975, 201572, 219100, 225400, 251965, 287960, 306740, 352751, 359950, 383425, 403144, 438200, 503930, 613480, 705502, 719900, 766850, 1007860, 1259825, 1411004, 1439800, 1533700, 1763755, 2015720, 2519650, 2822008, 3067400, 3527510, 5039300, 7055020, 8818775, 10078600, 14110040, 17637550, 35275100, 70550200]

約数ペア:

[(1, 70550200), (2, 35275100), (4, 17637550), (5, 14110040), (7, 10078600), (8, 8818775), (10, 7055020), (14, 5039300), (20, 3527510), (23, 3067400), (25, 2822008), (28, 2519650), (35, 2015720), (40, 1763755), (46, 1533700), (49, 1439800), (50, 1411004), (56, 1259825), (70, 1007860), (92, 766850), (98, 719900), (100, 705502), (115, 613480), (140, 503930), (161, 438200), (175, 403144), (184, 383425), (196, 359950), (200, 352751), (230, 306740), (245, 287960), (280, 251965), (313, 225400), (322, 219100), (350, 201572), (392, 179975), (460, 153370), (490, 143980), (575, 122696), (626, 112700), (644, 109550), (700, 100786), (805, 87640), (920, 76685), (980, 71990), (1127, 62600), (1150, 61348), (1225, 57592), (1252, 56350), (1288, 54775), (1400, 50393), (1565, 45080), (1610, 43820), (1960, 35995), (2191, 32200), (2254, 31300), (2300, 30674), (2450, 28796), (2504, 28175), (3130, 22540), (3220, 21910), (4025, 17528), (4382, 16100), (4508, 15650), (4600, 15337), (4900, 14398), (5635, 12520), (6260, 11270), (6440, 10955), (7199, 9800), (7825, 9016), (8050, 8764)]