2201697400

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:247

約数の個数: 288

約数和(自身を含む): 6310310400

約数和(自身を除く): 4108613000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 29, 35, 40, 49, 50, 56, 58, 61, 70, 98, 100, 116, 122, 127, 140, 145, 175, 196, 200, 203, 232, 244, 245, 254, 280, 290, 305, 350, 392, 406, 427, 488, 490, 508, 580, 610, 635, 700, 725, 812, 854, 889, 980, 1015, 1016, 1160, 1220, 1225, 1270, 1400, 1421, 1450, 1525, 1624, 1708, 1769, 1778, 1960, 2030, 2135, 2440, 2450, 2540, 2842, 2900, 2989, 3050, 3175, 3416, 3538, 3556, 3683, 4060, 4270, 4445, 4900, 5075, 5080, 5684, 5800, 5978, 6100, 6223, 6350, 7076, 7105, 7112, 7366, 7747, 8120, 8540, 8845, 8890, 9800, 10150, 10675, 11368, 11956, 12200, 12383, 12446, 12700, 14152, 14210, 14732, 14945, 15494, 17080, 17690, 17780, 18415, 20300, 21350, 22225, 23912, 24766, 24892, 25400, 25781, 28420, 29464, 29890, 30988, 31115, 35380, 35525, 35560, 36830, 38735, 40600, 42700, 44225, 44450, 49532, 49784, 51562, 54229, 56840, 59780, 61915, 61976, 62230, 70760, 71050, 73660, 74725, 77470, 85400, 86681, 88450, 88900, 92075, 99064, 103124, 108458, 119560, 123830, 124460, 128905, 142100, 147320, 149450, 154940, 155575, 173362, 176900, 177800, 180467, 184150, 193675, 206248, 216916, 224663, 247660, 248920, 257810, 271145, 284200, 298900, 309575, 309880, 311150, 346724, 353800, 360934, 368300, 379603, 387350, 433405, 433832, 449326, 495320, 515620, 542290, 597800, 619150, 622300, 644525, 693448, 721868, 736600, 759206, 774700, 866810, 898652, 902335, 1031240, 1084580, 1123315, 1238300, 1244600, 1289050, 1355725, 1443736, 1518412, 1549400, 1572641, 1733620, 1797304, 1804670, 1898015, 2167025, 2169160, 2246630, 2476600, 2578100, 2711450, 3036824, 3145282, 3467240, 3609340, 3796030, 4334050, 4493260, 4511675, 5156200, 5422900, 5616575, 6290564, 7218680, 7592060, 7863205, 8668100, 8986520, 9023350, 9490075, 10845800, 11008487, 11233150, 12581128, 15184120, 15726410, 17336200, 18046700, 18980150, 22016974, 22466300, 31452820, 36093400, 37960300, 39316025, 44033948, 44932600, 55042435, 62905640, 75920600, 78632050, 88067896, 110084870, 157264100, 220169740, 275212175, 314528200, 440339480, 550424350, 1100848700, 2201697400]

約数ペア:

[(1, 2201697400), (2, 1100848700), (4, 550424350), (5, 440339480), (7, 314528200), (8, 275212175), (10, 220169740), (14, 157264100), (20, 110084870), (25, 88067896), (28, 78632050), (29, 75920600), (35, 62905640), (40, 55042435), (49, 44932600), (50, 44033948), (56, 39316025), (58, 37960300), (61, 36093400), (70, 31452820), (98, 22466300), (100, 22016974), (116, 18980150), (122, 18046700), (127, 17336200), (140, 15726410), (145, 15184120), (175, 12581128), (196, 11233150), (200, 11008487), (203, 10845800), (232, 9490075), (244, 9023350), (245, 8986520), (254, 8668100), (280, 7863205), (290, 7592060), (305, 7218680), (350, 6290564), (392, 5616575), (406, 5422900), (427, 5156200), (488, 4511675), (490, 4493260), (508, 4334050), (580, 3796030), (610, 3609340), (635, 3467240), (700, 3145282), (725, 3036824), (812, 2711450), (854, 2578100), (889, 2476600), (980, 2246630), (1015, 2169160), (1016, 2167025), (1160, 1898015), (1220, 1804670), (1225, 1797304), (1270, 1733620), (1400, 1572641), (1421, 1549400), (1450, 1518412), (1525, 1443736), (1624, 1355725), (1708, 1289050), (1769, 1244600), (1778, 1238300), (1960, 1123315), (2030, 1084580), (2135, 1031240), (2440, 902335), (2450, 898652), (2540, 866810), (2842, 774700), (2900, 759206), (2989, 736600), (3050, 721868), (3175, 693448), (3416, 644525), (3538, 622300), (3556, 619150), (3683, 597800), (4060, 542290), (4270, 515620), (4445, 495320), (4900, 449326), (5075, 433832), (5080, 433405), (5684, 387350), (5800, 379603), (5978, 368300), (6100, 360934), (6223, 353800), (6350, 346724), (7076, 311150), (7105, 309880), (7112, 309575), (7366, 298900), (7747, 284200), (8120, 271145), (8540, 257810), (8845, 248920), (8890, 247660), (9800, 224663), (10150, 216916), (10675, 206248), (11368, 193675), (11956, 184150), (12200, 180467), (12383, 177800), (12446, 176900), (12700, 173362), (14152, 155575), (14210, 154940), (14732, 149450), (14945, 147320), (15494, 142100), (17080, 128905), (17690, 124460), (17780, 123830), (18415, 119560), (20300, 108458), (21350, 103124), (22225, 99064), (23912, 92075), (24766, 88900), (24892, 88450), (25400, 86681), (25781, 85400), (28420, 77470), (29464, 74725), (29890, 73660), (30988, 71050), (31115, 70760), (35380, 62230), (35525, 61976), (35560, 61915), (36830, 59780), (38735, 56840), (40600, 54229), (42700, 51562), (44225, 49784), (44450, 49532)]