20131139350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1721}}^1\times {\mathrm{1759}}^1$

素因数の和:3518

約数の個数: 96

約数和(自身を含む): 45097113600

約数和(自身を除く): 24965974250

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 50, 70, 95, 133, 175, 190, 266, 350, 475, 665, 950, 1330, 1721, 1759, 3325, 3442, 3518, 6650, 8605, 8795, 12047, 12313, 17210, 17590, 24094, 24626, 32699, 33421, 43025, 43975, 60235, 61565, 65398, 66842, 86050, 87950, 120470, 123130, 163495, 167105, 228893, 233947, 301175, 307825, 326990, 334210, 457786, 467894, 602350, 615650, 817475, 835525, 1144465, 1169735, 1634950, 1671050, 2288930, 2339470, 3027239, 5722325, 5848675, 6054478, 11444650, 11697350, 15136195, 21190673, 30272390, 42381346, 57517541, 75680975, 105953365, 115035082, 151361950, 211906730, 287587705, 402622787, 529766825, 575175410, 805245574, 1059533650, 1437938525, 2013113935, 2875877050, 4026227870, 10065569675, 20131139350]

約数ペア:

[(1, 20131139350), (2, 10065569675), (5, 4026227870), (7, 2875877050), (10, 2013113935), (14, 1437938525), (19, 1059533650), (25, 805245574), (35, 575175410), (38, 529766825), (50, 402622787), (70, 287587705), (95, 211906730), (133, 151361950), (175, 115035082), (190, 105953365), (266, 75680975), (350, 57517541), (475, 42381346), (665, 30272390), (950, 21190673), (1330, 15136195), (1721, 11697350), (1759, 11444650), (3325, 6054478), (3442, 5848675), (3518, 5722325), (6650, 3027239), (8605, 2339470), (8795, 2288930), (12047, 1671050), (12313, 1634950), (17210, 1169735), (17590, 1144465), (24094, 835525), (24626, 817475), (32699, 615650), (33421, 602350), (43025, 467894), (43975, 457786), (60235, 334210), (61565, 326990), (65398, 307825), (66842, 301175), (86050, 233947), (87950, 228893), (120470, 167105), (123130, 163495)]