210006620200

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{128413}}^1$

素因数の和:128496

約数の個数: 192

約数和(自身を含む): 571806995760

約数和(自身を除く): 361800375560

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 25, 26, 34, 37, 40, 50, 52, 65, 68, 74, 85, 100, 104, 130, 136, 148, 170, 185, 200, 221, 260, 296, 325, 340, 370, 425, 442, 481, 520, 629, 650, 680, 740, 850, 884, 925, 962, 1105, 1258, 1300, 1480, 1700, 1768, 1850, 1924, 2210, 2405, 2516, 2600, 3145, 3400, 3700, 3848, 4420, 4810, 5032, 5525, 6290, 7400, 8177, 8840, 9620, 11050, 12025, 12580, 15725, 16354, 19240, 22100, 24050, 25160, 31450, 32708, 40885, 44200, 48100, 62900, 65416, 81770, 96200, 125800, 128413, 163540, 204425, 256826, 327080, 408850, 513652, 642065, 817700, 1027304, 1284130, 1635400, 1669369, 2183021, 2568260, 3210325, 3338738, 4366042, 4751281, 5136520, 6420650, 6677476, 8346845, 8732084, 9502562, 10915105, 12841300, 13354952, 16693690, 17464168, 19005124, 21830210, 23756405, 25682600, 28379273, 33387380, 38010248, 41734225, 43660420, 47512810, 54575525, 56758546, 61766653, 66774760, 80771777, 83468450, 87320840, 95025620, 109151050, 113517092, 118782025, 123533306, 141896365, 161543554, 166936900, 190051240, 218302100, 227034184, 237564050, 247066612, 283792730, 308833265, 323087108, 333873800, 403858885, 436604200, 475128100, 494133224, 567585460, 617666530, 646174216, 709481825, 807717770, 950256200, 1050033101, 1135170920, 1235333060, 1418963650, 1544166325, 1615435540, 2019294425, 2100066202, 2470666120, 2837927300, 3088332650, 3230871080, 4038588850, 4200132404, 5250165505, 5675854600, 6176665300, 8077177700, 8400264808, 10500331010, 12353330600, 16154355400, 21000662020, 26250827525, 42001324040, 52501655050, 105003310100, 210006620200]

約数ペア:

[(1, 210006620200), (2, 105003310100), (4, 52501655050), (5, 42001324040), (8, 26250827525), (10, 21000662020), (13, 16154355400), (17, 12353330600), (20, 10500331010), (25, 8400264808), (26, 8077177700), (34, 6176665300), (37, 5675854600), (40, 5250165505), (50, 4200132404), (52, 4038588850), (65, 3230871080), (68, 3088332650), (74, 2837927300), (85, 2470666120), (100, 2100066202), (104, 2019294425), (130, 1615435540), (136, 1544166325), (148, 1418963650), (170, 1235333060), (185, 1135170920), (200, 1050033101), (221, 950256200), (260, 807717770), (296, 709481825), (325, 646174216), (340, 617666530), (370, 567585460), (425, 494133224), (442, 475128100), (481, 436604200), (520, 403858885), (629, 333873800), (650, 323087108), (680, 308833265), (740, 283792730), (850, 247066612), (884, 237564050), (925, 227034184), (962, 218302100), (1105, 190051240), (1258, 166936900), (1300, 161543554), (1480, 141896365), (1700, 123533306), (1768, 118782025), (1850, 113517092), (1924, 109151050), (2210, 95025620), (2405, 87320840), (2516, 83468450), (2600, 80771777), (3145, 66774760), (3400, 61766653), (3700, 56758546), (3848, 54575525), (4420, 47512810), (4810, 43660420), (5032, 41734225), (5525, 38010248), (6290, 33387380), (7400, 28379273), (8177, 25682600), (8840, 23756405), (9620, 21830210), (11050, 19005124), (12025, 17464168), (12580, 16693690), (15725, 13354952), (16354, 12841300), (19240, 10915105), (22100, 9502562), (24050, 8732084), (25160, 8346845), (31450, 6677476), (32708, 6420650), (40885, 5136520), (44200, 4751281), (48100, 4366042), (62900, 3338738), (65416, 3210325), (81770, 2568260), (96200, 2183021), (125800, 1669369), (128413, 1635400), (163540, 1284130), (204425, 1027304), (256826, 817700), (327080, 642065), (408850, 513652)]