201872160

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{2861}}^1$

素因数の和:2896

約数の個数: 216

約数和(自身を含む): 801640476

約数和(自身を除く): 599768316

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, 2205, 2352, 2520, 2861, 2940, 3360, 3528, 3920, 4410, 4704, 5040, 5722, 5880, 7056, 7840, 8583, 8820, 10080, 11444, 11760, 14112, 14305, 17166, 17640, 20027, 22888, 23520, 25749, 28610, 34332, 35280, 40054, 42915, 45776, 51498, 57220, 60081, 68664, 70560, 80108, 85830, 91552, 100135, 102996, 114440, 120162, 128745, 137328, 140189, 160216, 171660, 180243, 200270, 205992, 228880, 240324, 257490, 274656, 280378, 300405, 320432, 343320, 360486, 400540, 411984, 420567, 457760, 480648, 514980, 560756, 600810, 640864, 686640, 700945, 720972, 801080, 823968, 841134, 901215, 961296, 1029960, 1121512, 1201620, 1261701, 1373280, 1401890, 1441944, 1602160, 1682268, 1802430, 1922592, 2059920, 2102835, 2243024, 2403240, 2523402, 2803780, 2883888, 3204320, 3364536, 3604860, 4119840, 4205670, 4486048, 4806480, 5046804, 5607560, 5767776, 6308505, 6729072, 7209720, 8411340, 9612960, 10093608, 11215120, 12617010, 13458144, 14419440, 16822680, 20187216, 22430240, 25234020, 28838880, 33645360, 40374432, 50468040, 67290720, 100936080, 201872160]

約数ペア:

[(1, 201872160), (2, 100936080), (3, 67290720), (4, 50468040), (5, 40374432), (6, 33645360), (7, 28838880), (8, 25234020), (9, 22430240), (10, 20187216), (12, 16822680), (14, 14419440), (15, 13458144), (16, 12617010), (18, 11215120), (20, 10093608), (21, 9612960), (24, 8411340), (28, 7209720), (30, 6729072), (32, 6308505), (35, 5767776), (36, 5607560), (40, 5046804), (42, 4806480), (45, 4486048), (48, 4205670), (49, 4119840), (56, 3604860), (60, 3364536), (63, 3204320), (70, 2883888), (72, 2803780), (80, 2523402), (84, 2403240), (90, 2243024), (96, 2102835), (98, 2059920), (105, 1922592), (112, 1802430), (120, 1682268), (126, 1602160), (140, 1441944), (144, 1401890), (147, 1373280), (160, 1261701), (168, 1201620), (180, 1121512), (196, 1029960), (210, 961296), (224, 901215), (240, 841134), (245, 823968), (252, 801080), (280, 720972), (288, 700945), (294, 686640), (315, 640864), (336, 600810), (360, 560756), (392, 514980), (420, 480648), (441, 457760), (480, 420567), (490, 411984), (504, 400540), (560, 360486), (588, 343320), (630, 320432), (672, 300405), (720, 280378), (735, 274656), (784, 257490), (840, 240324), (882, 228880), (980, 205992), (1008, 200270), (1120, 180243), (1176, 171660), (1260, 160216), (1440, 140189), (1470, 137328), (1568, 128745), (1680, 120162), (1764, 114440), (1960, 102996), (2016, 100135), (2205, 91552), (2352, 85830), (2520, 80108), (2861, 70560), (2940, 68664), (3360, 60081), (3528, 57220), (3920, 51498), (4410, 45776), (4704, 42915), (5040, 40054), (5722, 35280), (5880, 34332), (7056, 28610), (7840, 25749), (8583, 23520), (8820, 22888), (10080, 20027), (11444, 17640), (11760, 17166), (14112, 14305)]