147258720

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{2087}}^1$

素因数の和:2122

約数の個数: 216

約数和(自身を含む): 584844624

約数和(自身を除く): 437585904

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 336, 360, 392, 420, 441, 480, 490, 504, 560, 588, 630, 672, 720, 735, 784, 840, 882, 980, 1008, 1120, 1176, 1260, 1440, 1470, 1568, 1680, 1764, 1960, 2016, 2087, 2205, 2352, 2520, 2940, 3360, 3528, 3920, 4174, 4410, 4704, 5040, 5880, 6261, 7056, 7840, 8348, 8820, 10080, 10435, 11760, 12522, 14112, 14609, 16696, 17640, 18783, 20870, 23520, 25044, 29218, 31305, 33392, 35280, 37566, 41740, 43827, 50088, 58436, 62610, 66784, 70560, 73045, 75132, 83480, 87654, 93915, 100176, 102263, 116872, 125220, 131481, 146090, 150264, 166960, 175308, 187830, 200352, 204526, 219135, 233744, 250440, 262962, 292180, 300528, 306789, 333920, 350616, 375660, 409052, 438270, 467488, 500880, 511315, 525924, 584360, 601056, 613578, 657405, 701232, 751320, 818104, 876540, 920367, 1001760, 1022630, 1051848, 1168720, 1227156, 1314810, 1402464, 1502640, 1533945, 1636208, 1753080, 1840734, 2045260, 2103696, 2337440, 2454312, 2629620, 3005280, 3067890, 3272416, 3506160, 3681468, 4090520, 4207392, 4601835, 4908624, 5259240, 6135780, 7012320, 7362936, 8181040, 9203670, 9817248, 10518480, 12271560, 14725872, 16362080, 18407340, 21036960, 24543120, 29451744, 36814680, 49086240, 73629360, 147258720]

約数ペア:

[(1, 147258720), (2, 73629360), (3, 49086240), (4, 36814680), (5, 29451744), (6, 24543120), (7, 21036960), (8, 18407340), (9, 16362080), (10, 14725872), (12, 12271560), (14, 10518480), (15, 9817248), (16, 9203670), (18, 8181040), (20, 7362936), (21, 7012320), (24, 6135780), (28, 5259240), (30, 4908624), (32, 4601835), (35, 4207392), (36, 4090520), (40, 3681468), (42, 3506160), (45, 3272416), (48, 3067890), (49, 3005280), (56, 2629620), (60, 2454312), (63, 2337440), (70, 2103696), (72, 2045260), (80, 1840734), (84, 1753080), (90, 1636208), (96, 1533945), (98, 1502640), (105, 1402464), (112, 1314810), (120, 1227156), (126, 1168720), (140, 1051848), (144, 1022630), (147, 1001760), (160, 920367), (168, 876540), (180, 818104), (196, 751320), (210, 701232), (224, 657405), (240, 613578), (245, 601056), (252, 584360), (280, 525924), (288, 511315), (294, 500880), (315, 467488), (336, 438270), (360, 409052), (392, 375660), (420, 350616), (441, 333920), (480, 306789), (490, 300528), (504, 292180), (560, 262962), (588, 250440), (630, 233744), (672, 219135), (720, 204526), (735, 200352), (784, 187830), (840, 175308), (882, 166960), (980, 150264), (1008, 146090), (1120, 131481), (1176, 125220), (1260, 116872), (1440, 102263), (1470, 100176), (1568, 93915), (1680, 87654), (1764, 83480), (1960, 75132), (2016, 73045), (2087, 70560), (2205, 66784), (2352, 62610), (2520, 58436), (2940, 50088), (3360, 43827), (3528, 41740), (3920, 37566), (4174, 35280), (4410, 33392), (4704, 31305), (5040, 29218), (5880, 25044), (6261, 23520), (7056, 20870), (7840, 18783), (8348, 17640), (8820, 16696), (10080, 14609), (10435, 14112), (11760, 12522)]