165057480

素因数分解:

$2^3\times 3^3\times 5^1\times 7^2\times {\mathrm{3119}}^1$

素因数の和:3153

約数の個数: 192

約数和(自身を含む): 640224000

約数和(自身を除く): 475166520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 60, 63, 70, 72, 84, 90, 98, 105, 108, 120, 126, 135, 140, 147, 168, 180, 189, 196, 210, 216, 245, 252, 270, 280, 294, 315, 360, 378, 392, 420, 441, 490, 504, 540, 588, 630, 735, 756, 840, 882, 945, 980, 1080, 1176, 1260, 1323, 1470, 1512, 1764, 1890, 1960, 2205, 2520, 2646, 2940, 3119, 3528, 3780, 4410, 5292, 5880, 6238, 6615, 7560, 8820, 9357, 10584, 12476, 13230, 15595, 17640, 18714, 21833, 24952, 26460, 28071, 31190, 37428, 43666, 46785, 52920, 56142, 62380, 65499, 74856, 84213, 87332, 93570, 109165, 112284, 124760, 130998, 140355, 152831, 168426, 174664, 187140, 196497, 218330, 224568, 261996, 280710, 305662, 327495, 336852, 374280, 392994, 421065, 436660, 458493, 523992, 561420, 589491, 611324, 654990, 673704, 764155, 785988, 842130, 873320, 916986, 982485, 1122840, 1178982, 1222648, 1309980, 1375479, 1528310, 1571976, 1684260, 1833972, 1964970, 2292465, 2357964, 2619960, 2750958, 2947455, 3056620, 3368520, 3667944, 3929940, 4126437, 4584930, 4715928, 5501916, 5894910, 6113240, 6877395, 7859880, 8252874, 9169860, 11003832, 11789820, 13754790, 16505748, 18339720, 20632185, 23579640, 27509580, 33011496, 41264370, 55019160, 82528740, 165057480]

約数ペア:

[(1, 165057480), (2, 82528740), (3, 55019160), (4, 41264370), (5, 33011496), (6, 27509580), (7, 23579640), (8, 20632185), (9, 18339720), (10, 16505748), (12, 13754790), (14, 11789820), (15, 11003832), (18, 9169860), (20, 8252874), (21, 7859880), (24, 6877395), (27, 6113240), (28, 5894910), (30, 5501916), (35, 4715928), (36, 4584930), (40, 4126437), (42, 3929940), (45, 3667944), (49, 3368520), (54, 3056620), (56, 2947455), (60, 2750958), (63, 2619960), (70, 2357964), (72, 2292465), (84, 1964970), (90, 1833972), (98, 1684260), (105, 1571976), (108, 1528310), (120, 1375479), (126, 1309980), (135, 1222648), (140, 1178982), (147, 1122840), (168, 982485), (180, 916986), (189, 873320), (196, 842130), (210, 785988), (216, 764155), (245, 673704), (252, 654990), (270, 611324), (280, 589491), (294, 561420), (315, 523992), (360, 458493), (378, 436660), (392, 421065), (420, 392994), (441, 374280), (490, 336852), (504, 327495), (540, 305662), (588, 280710), (630, 261996), (735, 224568), (756, 218330), (840, 196497), (882, 187140), (945, 174664), (980, 168426), (1080, 152831), (1176, 140355), (1260, 130998), (1323, 124760), (1470, 112284), (1512, 109165), (1764, 93570), (1890, 87332), (1960, 84213), (2205, 74856), (2520, 65499), (2646, 62380), (2940, 56142), (3119, 52920), (3528, 46785), (3780, 43666), (4410, 37428), (5292, 31190), (5880, 28071), (6238, 26460), (6615, 24952), (7560, 21833), (8820, 18714), (9357, 17640), (10584, 15595), (12476, 13230)]