144793740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1153}}^1$

素因数の和:1208

約数の個数: 192

約数和(自身を含む): 521127936

約数和(自身を除く): 376334196

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 23, 26, 28, 30, 35, 39, 42, 46, 52, 60, 65, 69, 70, 78, 84, 91, 92, 105, 115, 130, 138, 140, 156, 161, 182, 195, 210, 230, 260, 273, 276, 299, 322, 345, 364, 390, 420, 455, 460, 483, 546, 598, 644, 690, 780, 805, 897, 910, 966, 1092, 1153, 1196, 1365, 1380, 1495, 1610, 1794, 1820, 1932, 2093, 2306, 2415, 2730, 2990, 3220, 3459, 3588, 4186, 4485, 4612, 4830, 5460, 5765, 5980, 6279, 6918, 8071, 8372, 8970, 9660, 10465, 11530, 12558, 13836, 14989, 16142, 17295, 17940, 20930, 23060, 24213, 25116, 26519, 29978, 31395, 32284, 34590, 40355, 41860, 44967, 48426, 53038, 59956, 62790, 69180, 74945, 79557, 80710, 89934, 96852, 104923, 106076, 121065, 125580, 132595, 149890, 159114, 161420, 179868, 185633, 209846, 224835, 242130, 265190, 299780, 314769, 318228, 344747, 371266, 397785, 419692, 449670, 484260, 524615, 530380, 556899, 629538, 689494, 742532, 795570, 899340, 928165, 1034241, 1049230, 1113798, 1259076, 1378988, 1573845, 1591140, 1723735, 1856330, 2068482, 2098460, 2227596, 2413229, 2784495, 3147690, 3447470, 3712660, 4136964, 4826458, 5171205, 5568990, 6295380, 6894940, 7239687, 9652916, 10342410, 11137980, 12066145, 14479374, 20684820, 24132290, 28958748, 36198435, 48264580, 72396870, 144793740]

約数ペア:

[(1, 144793740), (2, 72396870), (3, 48264580), (4, 36198435), (5, 28958748), (6, 24132290), (7, 20684820), (10, 14479374), (12, 12066145), (13, 11137980), (14, 10342410), (15, 9652916), (20, 7239687), (21, 6894940), (23, 6295380), (26, 5568990), (28, 5171205), (30, 4826458), (35, 4136964), (39, 3712660), (42, 3447470), (46, 3147690), (52, 2784495), (60, 2413229), (65, 2227596), (69, 2098460), (70, 2068482), (78, 1856330), (84, 1723735), (91, 1591140), (92, 1573845), (105, 1378988), (115, 1259076), (130, 1113798), (138, 1049230), (140, 1034241), (156, 928165), (161, 899340), (182, 795570), (195, 742532), (210, 689494), (230, 629538), (260, 556899), (273, 530380), (276, 524615), (299, 484260), (322, 449670), (345, 419692), (364, 397785), (390, 371266), (420, 344747), (455, 318228), (460, 314769), (483, 299780), (546, 265190), (598, 242130), (644, 224835), (690, 209846), (780, 185633), (805, 179868), (897, 161420), (910, 159114), (966, 149890), (1092, 132595), (1153, 125580), (1196, 121065), (1365, 106076), (1380, 104923), (1495, 96852), (1610, 89934), (1794, 80710), (1820, 79557), (1932, 74945), (2093, 69180), (2306, 62790), (2415, 59956), (2730, 53038), (2990, 48426), (3220, 44967), (3459, 41860), (3588, 40355), (4186, 34590), (4485, 32284), (4612, 31395), (4830, 29978), (5460, 26519), (5765, 25116), (5980, 24213), (6279, 23060), (6918, 20930), (8071, 17940), (8372, 17295), (8970, 16142), (9660, 14989), (10465, 13836), (11530, 12558)]