140550930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1741}}^1$

素因数の和:1793

約数の個数: 128

約数和(自身を含む): 421424640

約数和(自身を除く): 280873710

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 23, 26, 27, 30, 39, 45, 46, 54, 65, 69, 78, 90, 115, 117, 130, 135, 138, 195, 207, 230, 234, 270, 299, 345, 351, 390, 414, 585, 598, 621, 690, 702, 897, 1035, 1170, 1242, 1495, 1741, 1755, 1794, 2070, 2691, 2990, 3105, 3482, 3510, 4485, 5223, 5382, 6210, 8073, 8705, 8970, 10446, 13455, 15669, 16146, 17410, 22633, 26115, 26910, 31338, 40043, 40365, 45266, 47007, 52230, 67899, 78345, 80086, 80730, 94014, 113165, 120129, 135798, 156690, 200215, 203697, 226330, 235035, 240258, 339495, 360387, 400430, 407394, 470070, 520559, 600645, 611091, 678990, 720774, 1018485, 1041118, 1081161, 1201290, 1222182, 1561677, 1801935, 2036970, 2162322, 2602795, 3055455, 3123354, 3603870, 4685031, 5205590, 5405805, 6110910, 7808385, 9370062, 10811610, 14055093, 15616770, 23425155, 28110186, 46850310, 70275465, 140550930]

約数ペア:

[(1, 140550930), (2, 70275465), (3, 46850310), (5, 28110186), (6, 23425155), (9, 15616770), (10, 14055093), (13, 10811610), (15, 9370062), (18, 7808385), (23, 6110910), (26, 5405805), (27, 5205590), (30, 4685031), (39, 3603870), (45, 3123354), (46, 3055455), (54, 2602795), (65, 2162322), (69, 2036970), (78, 1801935), (90, 1561677), (115, 1222182), (117, 1201290), (130, 1081161), (135, 1041118), (138, 1018485), (195, 720774), (207, 678990), (230, 611091), (234, 600645), (270, 520559), (299, 470070), (345, 407394), (351, 400430), (390, 360387), (414, 339495), (585, 240258), (598, 235035), (621, 226330), (690, 203697), (702, 200215), (897, 156690), (1035, 135798), (1170, 120129), (1242, 113165), (1495, 94014), (1741, 80730), (1755, 80086), (1794, 78345), (2070, 67899), (2691, 52230), (2990, 47007), (3105, 45266), (3482, 40365), (3510, 40043), (4485, 31338), (5223, 26910), (5382, 26115), (6210, 22633), (8073, 17410), (8705, 16146), (8970, 15669), (10446, 13455)]