27524280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:210

約数の個数: 192

約数和(自身を含む): 99809280

約数和(自身を除く): 72285000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 49, 56, 60, 62, 70, 84, 93, 98, 105, 120, 124, 140, 147, 151, 155, 168, 186, 196, 210, 217, 245, 248, 280, 294, 302, 310, 372, 392, 420, 434, 453, 465, 490, 588, 604, 620, 651, 735, 744, 755, 840, 868, 906, 930, 980, 1057, 1085, 1176, 1208, 1240, 1302, 1470, 1510, 1519, 1736, 1812, 1860, 1960, 2114, 2170, 2265, 2604, 2940, 3020, 3038, 3171, 3255, 3624, 3720, 4228, 4340, 4530, 4557, 4681, 5208, 5285, 5880, 6040, 6076, 6342, 6510, 7399, 7595, 8456, 8680, 9060, 9114, 9362, 10570, 12152, 12684, 13020, 14043, 14798, 15190, 15855, 18120, 18228, 18724, 21140, 22197, 22785, 23405, 25368, 26040, 28086, 29596, 30380, 31710, 32767, 36456, 36995, 37448, 42280, 44394, 45570, 46810, 56172, 59192, 60760, 63420, 65534, 70215, 73990, 88788, 91140, 93620, 98301, 110985, 112344, 126840, 131068, 140430, 147980, 163835, 177576, 182280, 187240, 196602, 221970, 229369, 262136, 280860, 295960, 327670, 393204, 443940, 458738, 491505, 561720, 655340, 688107, 786408, 887880, 917476, 983010, 1146845, 1310680, 1376214, 1834952, 1966020, 2293690, 2752428, 3440535, 3932040, 4587380, 5504856, 6881070, 9174760, 13762140, 27524280]

約数ペア:

[(1, 27524280), (2, 13762140), (3, 9174760), (4, 6881070), (5, 5504856), (6, 4587380), (7, 3932040), (8, 3440535), (10, 2752428), (12, 2293690), (14, 1966020), (15, 1834952), (20, 1376214), (21, 1310680), (24, 1146845), (28, 983010), (30, 917476), (31, 887880), (35, 786408), (40, 688107), (42, 655340), (49, 561720), (56, 491505), (60, 458738), (62, 443940), (70, 393204), (84, 327670), (93, 295960), (98, 280860), (105, 262136), (120, 229369), (124, 221970), (140, 196602), (147, 187240), (151, 182280), (155, 177576), (168, 163835), (186, 147980), (196, 140430), (210, 131068), (217, 126840), (245, 112344), (248, 110985), (280, 98301), (294, 93620), (302, 91140), (310, 88788), (372, 73990), (392, 70215), (420, 65534), (434, 63420), (453, 60760), (465, 59192), (490, 56172), (588, 46810), (604, 45570), (620, 44394), (651, 42280), (735, 37448), (744, 36995), (755, 36456), (840, 32767), (868, 31710), (906, 30380), (930, 29596), (980, 28086), (1057, 26040), (1085, 25368), (1176, 23405), (1208, 22785), (1240, 22197), (1302, 21140), (1470, 18724), (1510, 18228), (1519, 18120), (1736, 15855), (1812, 15190), (1860, 14798), (1960, 14043), (2114, 13020), (2170, 12684), (2265, 12152), (2604, 10570), (2940, 9362), (3020, 9114), (3038, 9060), (3171, 8680), (3255, 8456), (3624, 7595), (3720, 7399), (4228, 6510), (4340, 6342), (4530, 6076), (4557, 6040), (4681, 5880), (5208, 5285)]