21749266500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{5779}}^1$

素因数の和:6007

約数の個数: 192

約数和(自身を含む): 68570960640

約数和(自身を除く): 46821694140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 125, 130, 150, 156, 193, 195, 250, 260, 300, 325, 375, 386, 390, 500, 579, 650, 750, 772, 780, 965, 975, 1158, 1300, 1500, 1625, 1930, 1950, 2316, 2509, 2895, 3250, 3860, 3900, 4825, 4875, 5018, 5779, 5790, 6500, 7527, 9650, 9750, 10036, 11558, 11580, 12545, 14475, 15054, 17337, 19300, 19500, 23116, 24125, 25090, 28895, 28950, 30108, 34674, 37635, 48250, 50180, 57790, 57900, 62725, 69348, 72375, 75127, 75270, 86685, 96500, 115580, 125450, 144475, 144750, 150254, 150540, 173370, 188175, 225381, 250900, 288950, 289500, 300508, 313625, 346740, 375635, 376350, 433425, 450762, 577900, 627250, 722375, 751270, 752700, 866850, 901524, 940875, 1115347, 1126905, 1254500, 1444750, 1502540, 1733700, 1878175, 1881750, 2167125, 2230694, 2253810, 2889500, 3346041, 3756350, 3763500, 4334250, 4461388, 4507620, 5576735, 5634525, 6692082, 7512700, 8668500, 9390875, 11153470, 11269050, 13384164, 14499511, 16730205, 18781750, 22306940, 22538100, 27883675, 28172625, 28999022, 33460410, 37563500, 43498533, 55767350, 56345250, 57998044, 66920820, 72497555, 83651025, 86997066, 111534700, 112690500, 139418375, 144995110, 167302050, 173994132, 217492665, 278836750, 289990220, 334604100, 362487775, 418255125, 434985330, 557673500, 724975550, 836510250, 869970660, 1087463325, 1449951100, 1673020500, 1812438875, 2174926650, 3624877750, 4349853300, 5437316625, 7249755500, 10874633250, 21749266500]

約数ペア:

[(1, 21749266500), (2, 10874633250), (3, 7249755500), (4, 5437316625), (5, 4349853300), (6, 3624877750), (10, 2174926650), (12, 1812438875), (13, 1673020500), (15, 1449951100), (20, 1087463325), (25, 869970660), (26, 836510250), (30, 724975550), (39, 557673500), (50, 434985330), (52, 418255125), (60, 362487775), (65, 334604100), (75, 289990220), (78, 278836750), (100, 217492665), (125, 173994132), (130, 167302050), (150, 144995110), (156, 139418375), (193, 112690500), (195, 111534700), (250, 86997066), (260, 83651025), (300, 72497555), (325, 66920820), (375, 57998044), (386, 56345250), (390, 55767350), (500, 43498533), (579, 37563500), (650, 33460410), (750, 28999022), (772, 28172625), (780, 27883675), (965, 22538100), (975, 22306940), (1158, 18781750), (1300, 16730205), (1500, 14499511), (1625, 13384164), (1930, 11269050), (1950, 11153470), (2316, 9390875), (2509, 8668500), (2895, 7512700), (3250, 6692082), (3860, 5634525), (3900, 5576735), (4825, 4507620), (4875, 4461388), (5018, 4334250), (5779, 3763500), (5790, 3756350), (6500, 3346041), (7527, 2889500), (9650, 2253810), (9750, 2230694), (10036, 2167125), (11558, 1881750), (11580, 1878175), (12545, 1733700), (14475, 1502540), (15054, 1444750), (17337, 1254500), (19300, 1126905), (19500, 1115347), (23116, 940875), (24125, 901524), (25090, 866850), (28895, 752700), (28950, 751270), (30108, 722375), (34674, 627250), (37635, 577900), (48250, 450762), (50180, 433425), (57790, 376350), (57900, 375635), (62725, 346740), (69348, 313625), (72375, 300508), (75127, 289500), (75270, 288950), (86685, 250900), (96500, 225381), (115580, 188175), (125450, 173370), (144475, 150540), (144750, 150254)]