200829720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{347}}^1$

素因数の和:434

約数の個数: 256

約数和(自身を含む): 757693440

約数和(自身を除く): 556863720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 53, 56, 60, 65, 70, 78, 84, 91, 104, 105, 106, 120, 130, 140, 156, 159, 168, 182, 195, 210, 212, 260, 265, 273, 280, 312, 318, 347, 364, 371, 390, 420, 424, 455, 520, 530, 546, 636, 689, 694, 728, 742, 780, 795, 840, 910, 1041, 1060, 1092, 1113, 1272, 1365, 1378, 1388, 1484, 1560, 1590, 1735, 1820, 1855, 2067, 2082, 2120, 2184, 2226, 2429, 2730, 2756, 2776, 2968, 3180, 3445, 3470, 3640, 3710, 4134, 4164, 4452, 4511, 4823, 4858, 5205, 5460, 5512, 5565, 6360, 6890, 6940, 7287, 7420, 8268, 8328, 8904, 9022, 9646, 9716, 10335, 10410, 10920, 11130, 12145, 13533, 13780, 13880, 14469, 14574, 14840, 16536, 18044, 18391, 19292, 19432, 20670, 20820, 22260, 22555, 24115, 24290, 27066, 27560, 28938, 29148, 31577, 36088, 36435, 36782, 38584, 41340, 41640, 44520, 45110, 48230, 48580, 54132, 55173, 57876, 58296, 63154, 67665, 72345, 72870, 73564, 82680, 90220, 91955, 94731, 96460, 97160, 108264, 110346, 115752, 126308, 128737, 135330, 144690, 145740, 147128, 157885, 180440, 183910, 189462, 192920, 220692, 239083, 252616, 257474, 270660, 275865, 289380, 291480, 315770, 367820, 378924, 386211, 441384, 473655, 478166, 514948, 541320, 551730, 578760, 631540, 643685, 717249, 735640, 757848, 772422, 947310, 956332, 1029896, 1103460, 1195415, 1263080, 1287370, 1434498, 1544844, 1673581, 1894620, 1912664, 1931055, 2206920, 2390830, 2574740, 2868996, 3089688, 3347162, 3586245, 3789240, 3862110, 4781660, 5020743, 5149480, 5737992, 6694324, 7172490, 7724220, 8367905, 9563320, 10041486, 13388648, 14344980, 15448440, 16735810, 20082972, 25103715, 28689960, 33471620, 40165944, 50207430, 66943240, 100414860, 200829720]

約数ペア:

[(1, 200829720), (2, 100414860), (3, 66943240), (4, 50207430), (5, 40165944), (6, 33471620), (7, 28689960), (8, 25103715), (10, 20082972), (12, 16735810), (13, 15448440), (14, 14344980), (15, 13388648), (20, 10041486), (21, 9563320), (24, 8367905), (26, 7724220), (28, 7172490), (30, 6694324), (35, 5737992), (39, 5149480), (40, 5020743), (42, 4781660), (52, 3862110), (53, 3789240), (56, 3586245), (60, 3347162), (65, 3089688), (70, 2868996), (78, 2574740), (84, 2390830), (91, 2206920), (104, 1931055), (105, 1912664), (106, 1894620), (120, 1673581), (130, 1544844), (140, 1434498), (156, 1287370), (159, 1263080), (168, 1195415), (182, 1103460), (195, 1029896), (210, 956332), (212, 947310), (260, 772422), (265, 757848), (273, 735640), (280, 717249), (312, 643685), (318, 631540), (347, 578760), (364, 551730), (371, 541320), (390, 514948), (420, 478166), (424, 473655), (455, 441384), (520, 386211), (530, 378924), (546, 367820), (636, 315770), (689, 291480), (694, 289380), (728, 275865), (742, 270660), (780, 257474), (795, 252616), (840, 239083), (910, 220692), (1041, 192920), (1060, 189462), (1092, 183910), (1113, 180440), (1272, 157885), (1365, 147128), (1378, 145740), (1388, 144690), (1484, 135330), (1560, 128737), (1590, 126308), (1735, 115752), (1820, 110346), (1855, 108264), (2067, 97160), (2082, 96460), (2120, 94731), (2184, 91955), (2226, 90220), (2429, 82680), (2730, 73564), (2756, 72870), (2776, 72345), (2968, 67665), (3180, 63154), (3445, 58296), (3470, 57876), (3640, 55173), (3710, 54132), (4134, 48580), (4164, 48230), (4452, 45110), (4511, 44520), (4823, 41640), (4858, 41340), (5205, 38584), (5460, 36782), (5512, 36435), (5565, 36088), (6360, 31577), (6890, 29148), (6940, 28938), (7287, 27560), (7420, 27066), (8268, 24290), (8328, 24115), (8904, 22555), (9022, 22260), (9646, 20820), (9716, 20670), (10335, 19432), (10410, 19292), (10920, 18391), (11130, 18044), (12145, 16536), (13533, 14840), (13780, 14574), (13880, 14469)]