6984180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1$

素因数の和:286

約数の個数: 144

約数和(自身を含む): 25369344

約数和(自身を除く): 18385164

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 28, 30, 35, 36, 42, 45, 46, 60, 63, 69, 70, 84, 90, 92, 105, 115, 126, 138, 140, 161, 180, 207, 210, 230, 241, 252, 276, 315, 322, 345, 414, 420, 460, 482, 483, 630, 644, 690, 723, 805, 828, 964, 966, 1035, 1205, 1260, 1380, 1446, 1449, 1610, 1687, 1932, 2070, 2169, 2410, 2415, 2892, 2898, 3220, 3374, 3615, 4140, 4338, 4820, 4830, 5061, 5543, 5796, 6748, 7230, 7245, 8435, 8676, 9660, 10122, 10845, 11086, 14460, 14490, 15183, 16629, 16870, 20244, 21690, 22172, 25305, 27715, 28980, 30366, 33258, 33740, 38801, 43380, 49887, 50610, 55430, 60732, 66516, 75915, 77602, 83145, 99774, 101220, 110860, 116403, 151830, 155204, 166290, 194005, 199548, 232806, 249435, 303660, 332580, 349209, 388010, 465612, 498870, 582015, 698418, 776020, 997740, 1164030, 1396836, 1746045, 2328060, 3492090, 6984180]

約数ペア:

[(1, 6984180), (2, 3492090), (3, 2328060), (4, 1746045), (5, 1396836), (6, 1164030), (7, 997740), (9, 776020), (10, 698418), (12, 582015), (14, 498870), (15, 465612), (18, 388010), (20, 349209), (21, 332580), (23, 303660), (28, 249435), (30, 232806), (35, 199548), (36, 194005), (42, 166290), (45, 155204), (46, 151830), (60, 116403), (63, 110860), (69, 101220), (70, 99774), (84, 83145), (90, 77602), (92, 75915), (105, 66516), (115, 60732), (126, 55430), (138, 50610), (140, 49887), (161, 43380), (180, 38801), (207, 33740), (210, 33258), (230, 30366), (241, 28980), (252, 27715), (276, 25305), (315, 22172), (322, 21690), (345, 20244), (414, 16870), (420, 16629), (460, 15183), (482, 14490), (483, 14460), (630, 11086), (644, 10845), (690, 10122), (723, 9660), (805, 8676), (828, 8435), (964, 7245), (966, 7230), (1035, 6748), (1205, 5796), (1260, 5543), (1380, 5061), (1446, 4830), (1449, 4820), (1610, 4338), (1687, 4140), (1932, 3615), (2070, 3374), (2169, 3220), (2410, 2898), (2415, 2892)]