273274920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{521}}^1$

素因数の和:616

約数の個数: 192

約数和(自身を含む): 938096640

約数和(自身を除く): 664821720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 47, 60, 62, 72, 90, 93, 94, 120, 124, 141, 155, 180, 186, 188, 235, 248, 279, 282, 310, 360, 372, 376, 423, 465, 470, 521, 558, 564, 620, 705, 744, 846, 930, 940, 1042, 1116, 1128, 1240, 1395, 1410, 1457, 1563, 1692, 1860, 1880, 2084, 2115, 2232, 2605, 2790, 2820, 2914, 3126, 3384, 3720, 4168, 4230, 4371, 4689, 5210, 5580, 5640, 5828, 6252, 7285, 7815, 8460, 8742, 9378, 10420, 11160, 11656, 12504, 13113, 14570, 15630, 16151, 16920, 17484, 18756, 20840, 21855, 23445, 24487, 26226, 29140, 31260, 32302, 34968, 37512, 43710, 46890, 48453, 48974, 52452, 58280, 62520, 64604, 65565, 73461, 80755, 87420, 93780, 96906, 97948, 104904, 122435, 129208, 131130, 145359, 146922, 161510, 174840, 187560, 193812, 195896, 220383, 242265, 244870, 262260, 290718, 293844, 323020, 367305, 387624, 440766, 484530, 489740, 524520, 581436, 587688, 646040, 726795, 734610, 759097, 881532, 969060, 979480, 1101915, 1162872, 1453590, 1469220, 1518194, 1763064, 1938120, 2203830, 2277291, 2907180, 2938440, 3036388, 3795485, 4407660, 4554582, 5814360, 6072776, 6831873, 7590970, 8815320, 9109164, 11386455, 13663746, 15181940, 18218328, 22772910, 27327492, 30363880, 34159365, 45545820, 54654984, 68318730, 91091640, 136637460, 273274920]

約数ペア:

[(1, 273274920), (2, 136637460), (3, 91091640), (4, 68318730), (5, 54654984), (6, 45545820), (8, 34159365), (9, 30363880), (10, 27327492), (12, 22772910), (15, 18218328), (18, 15181940), (20, 13663746), (24, 11386455), (30, 9109164), (31, 8815320), (36, 7590970), (40, 6831873), (45, 6072776), (47, 5814360), (60, 4554582), (62, 4407660), (72, 3795485), (90, 3036388), (93, 2938440), (94, 2907180), (120, 2277291), (124, 2203830), (141, 1938120), (155, 1763064), (180, 1518194), (186, 1469220), (188, 1453590), (235, 1162872), (248, 1101915), (279, 979480), (282, 969060), (310, 881532), (360, 759097), (372, 734610), (376, 726795), (423, 646040), (465, 587688), (470, 581436), (521, 524520), (558, 489740), (564, 484530), (620, 440766), (705, 387624), (744, 367305), (846, 323020), (930, 293844), (940, 290718), (1042, 262260), (1116, 244870), (1128, 242265), (1240, 220383), (1395, 195896), (1410, 193812), (1457, 187560), (1563, 174840), (1692, 161510), (1860, 146922), (1880, 145359), (2084, 131130), (2115, 129208), (2232, 122435), (2605, 104904), (2790, 97948), (2820, 96906), (2914, 93780), (3126, 87420), (3384, 80755), (3720, 73461), (4168, 65565), (4230, 64604), (4371, 62520), (4689, 58280), (5210, 52452), (5580, 48974), (5640, 48453), (5828, 46890), (6252, 43710), (7285, 37512), (7815, 34968), (8460, 32302), (8742, 31260), (9378, 29140), (10420, 26226), (11160, 24487), (11656, 23445), (12504, 21855), (13113, 20840), (14570, 18756), (15630, 17484), (16151, 16920)]