140584860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{823}}^1$

素因数の和:924

約数の個数: 144

約数和(自身を含む): 466100544

約数和(自身を除く): 325515684

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 73, 78, 90, 117, 130, 146, 156, 180, 195, 219, 234, 260, 292, 365, 390, 438, 468, 585, 657, 730, 780, 823, 876, 949, 1095, 1170, 1314, 1460, 1646, 1898, 2190, 2340, 2469, 2628, 2847, 3285, 3292, 3796, 4115, 4380, 4745, 4938, 5694, 6570, 7407, 8230, 8541, 9490, 9876, 10699, 11388, 12345, 13140, 14235, 14814, 16460, 17082, 18980, 21398, 24690, 28470, 29628, 32097, 34164, 37035, 42705, 42796, 49380, 53495, 56940, 60079, 64194, 74070, 85410, 96291, 106990, 120158, 128388, 148140, 160485, 170820, 180237, 192582, 213980, 240316, 300395, 320970, 360474, 385164, 481455, 540711, 600790, 641940, 720948, 781027, 901185, 962910, 1081422, 1201580, 1562054, 1802370, 1925820, 2162844, 2343081, 2703555, 3124108, 3604740, 3905135, 4686162, 5407110, 7029243, 7810270, 9372324, 10814220, 11715405, 14058486, 15620540, 23430810, 28116972, 35146215, 46861620, 70292430, 140584860]

約数ペア:

[(1, 140584860), (2, 70292430), (3, 46861620), (4, 35146215), (5, 28116972), (6, 23430810), (9, 15620540), (10, 14058486), (12, 11715405), (13, 10814220), (15, 9372324), (18, 7810270), (20, 7029243), (26, 5407110), (30, 4686162), (36, 3905135), (39, 3604740), (45, 3124108), (52, 2703555), (60, 2343081), (65, 2162844), (73, 1925820), (78, 1802370), (90, 1562054), (117, 1201580), (130, 1081422), (146, 962910), (156, 901185), (180, 781027), (195, 720948), (219, 641940), (234, 600790), (260, 540711), (292, 481455), (365, 385164), (390, 360474), (438, 320970), (468, 300395), (585, 240316), (657, 213980), (730, 192582), (780, 180237), (823, 170820), (876, 160485), (949, 148140), (1095, 128388), (1170, 120158), (1314, 106990), (1460, 96291), (1646, 85410), (1898, 74070), (2190, 64194), (2340, 60079), (2469, 56940), (2628, 53495), (2847, 49380), (3285, 42796), (3292, 42705), (3796, 37035), (4115, 34164), (4380, 32097), (4745, 29628), (4938, 28470), (5694, 24690), (6570, 21398), (7407, 18980), (8230, 17082), (8541, 16460), (9490, 14814), (9876, 14235), (10699, 13140), (11388, 12345)]