201992497960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{3851}}^1$

素因数の和:4040

約数の個数: 256

約数和(自身を含む): 531967979520

約数和(自身を除く): 329975481560

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 40, 44, 46, 55, 71, 73, 88, 92, 110, 115, 142, 146, 184, 220, 230, 253, 284, 292, 355, 365, 440, 460, 506, 568, 584, 710, 730, 781, 803, 920, 1012, 1265, 1420, 1460, 1562, 1606, 1633, 1679, 2024, 2530, 2840, 2920, 3124, 3212, 3266, 3358, 3851, 3905, 4015, 5060, 5183, 6248, 6424, 6532, 6716, 7702, 7810, 8030, 8165, 8395, 10120, 10366, 13064, 13432, 15404, 15620, 16060, 16330, 16790, 17963, 18469, 19255, 20732, 25915, 30808, 31240, 32120, 32660, 33580, 35926, 36938, 38510, 41464, 42361, 51830, 57013, 65320, 67160, 71852, 73876, 77020, 84722, 88573, 89815, 92345, 103660, 114026, 119209, 143704, 147752, 154040, 169444, 177146, 179630, 184690, 207320, 211805, 228052, 238418, 273421, 281123, 285065, 338888, 354292, 359260, 369380, 423610, 442865, 456104, 476836, 546842, 562246, 570130, 596045, 708584, 718520, 738760, 847220, 885730, 953672, 974303, 1093684, 1124492, 1140260, 1192090, 1311299, 1367105, 1405615, 1694440, 1771460, 1948606, 2187368, 2248984, 2280520, 2384180, 2622598, 2734210, 2811230, 3007631, 3092353, 3542920, 3897212, 4768360, 4871515, 5245196, 5468420, 5622460, 6015262, 6184706, 6288683, 6465829, 6556495, 7794424, 9743030, 10490392, 10936840, 11244920, 12030524, 12369412, 12577366, 12931658, 13112990, 15038155, 15461765, 19486060, 19959733, 24061048, 24738824, 25154732, 25863316, 26225980, 30076310, 30923530, 31443415, 32329145, 38972120, 39919466, 50309464, 51726632, 52451960, 60152620, 61847060, 62886830, 64658290, 69175513, 71124119, 79838932, 99798665, 120305240, 123694120, 125773660, 129316580, 138351026, 142248238, 159677864, 199597330, 219557063, 251547320, 258633160, 276702052, 284496476, 345877565, 355620595, 399194660, 439114126, 459073859, 553404104, 568992952, 691755130, 711241190, 798389320, 878228252, 918147718, 1097785315, 1383510260, 1422482380, 1756456504, 1836295436, 2195570630, 2295369295, 2767020520, 2844964760, 3672590872, 4391141260, 4590738590, 5049812449, 8782282520, 9181477180, 10099624898, 18362954360, 20199249796, 25249062245, 40398499592, 50498124490, 100996248980, 201992497960]

約数ペア:

[(1, 201992497960), (2, 100996248980), (4, 50498124490), (5, 40398499592), (8, 25249062245), (10, 20199249796), (11, 18362954360), (20, 10099624898), (22, 9181477180), (23, 8782282520), (40, 5049812449), (44, 4590738590), (46, 4391141260), (55, 3672590872), (71, 2844964760), (73, 2767020520), (88, 2295369295), (92, 2195570630), (110, 1836295436), (115, 1756456504), (142, 1422482380), (146, 1383510260), (184, 1097785315), (220, 918147718), (230, 878228252), (253, 798389320), (284, 711241190), (292, 691755130), (355, 568992952), (365, 553404104), (440, 459073859), (460, 439114126), (506, 399194660), (568, 355620595), (584, 345877565), (710, 284496476), (730, 276702052), (781, 258633160), (803, 251547320), (920, 219557063), (1012, 199597330), (1265, 159677864), (1420, 142248238), (1460, 138351026), (1562, 129316580), (1606, 125773660), (1633, 123694120), (1679, 120305240), (2024, 99798665), (2530, 79838932), (2840, 71124119), (2920, 69175513), (3124, 64658290), (3212, 62886830), (3266, 61847060), (3358, 60152620), (3851, 52451960), (3905, 51726632), (4015, 50309464), (5060, 39919466), (5183, 38972120), (6248, 32329145), (6424, 31443415), (6532, 30923530), (6716, 30076310), (7702, 26225980), (7810, 25863316), (8030, 25154732), (8165, 24738824), (8395, 24061048), (10120, 19959733), (10366, 19486060), (13064, 15461765), (13432, 15038155), (15404, 13112990), (15620, 12931658), (16060, 12577366), (16330, 12369412), (16790, 12030524), (17963, 11244920), (18469, 10936840), (19255, 10490392), (20732, 9743030), (25915, 7794424), (30808, 6556495), (31240, 6465829), (32120, 6288683), (32660, 6184706), (33580, 6015262), (35926, 5622460), (36938, 5468420), (38510, 5245196), (41464, 4871515), (42361, 4768360), (51830, 3897212), (57013, 3542920), (65320, 3092353), (67160, 3007631), (71852, 2811230), (73876, 2734210), (77020, 2622598), (84722, 2384180), (88573, 2280520), (89815, 2248984), (92345, 2187368), (103660, 1948606), (114026, 1771460), (119209, 1694440), (143704, 1405615), (147752, 1367105), (154040, 1311299), (169444, 1192090), (177146, 1140260), (179630, 1124492), (184690, 1093684), (207320, 974303), (211805, 953672), (228052, 885730), (238418, 847220), (273421, 738760), (281123, 718520), (285065, 708584), (338888, 596045), (354292, 570130), (359260, 562246), (369380, 546842), (423610, 476836), (442865, 456104)]