341370400

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1297}}^1$

素因数の和:1371

約数の個数: 144

約数和(自身を含む): 973437696

約数和(自身を除く): 632067296

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 47, 50, 56, 70, 80, 94, 100, 112, 140, 160, 175, 188, 200, 224, 235, 280, 329, 350, 376, 400, 470, 560, 658, 700, 752, 800, 940, 1120, 1175, 1297, 1316, 1400, 1504, 1645, 1880, 2350, 2594, 2632, 2800, 3290, 3760, 4700, 5188, 5264, 5600, 6485, 6580, 7520, 8225, 9079, 9400, 10376, 10528, 12970, 13160, 16450, 18158, 18800, 20752, 25940, 26320, 32425, 32900, 36316, 37600, 41504, 45395, 51880, 52640, 60959, 64850, 65800, 72632, 90790, 103760, 121918, 129700, 131600, 145264, 181580, 207520, 226975, 243836, 259400, 263200, 290528, 304795, 363160, 426713, 453950, 487672, 518800, 609590, 726320, 853426, 907900, 975344, 1037600, 1219180, 1452640, 1523975, 1706852, 1815800, 1950688, 2133565, 2438360, 3047950, 3413704, 3631600, 4267130, 4876720, 6095900, 6827408, 7263200, 8534260, 9753440, 10667825, 12191800, 13654816, 17068520, 21335650, 24383600, 34137040, 42671300, 48767200, 68274080, 85342600, 170685200, 341370400]

約数ペア:

[(1, 341370400), (2, 170685200), (4, 85342600), (5, 68274080), (7, 48767200), (8, 42671300), (10, 34137040), (14, 24383600), (16, 21335650), (20, 17068520), (25, 13654816), (28, 12191800), (32, 10667825), (35, 9753440), (40, 8534260), (47, 7263200), (50, 6827408), (56, 6095900), (70, 4876720), (80, 4267130), (94, 3631600), (100, 3413704), (112, 3047950), (140, 2438360), (160, 2133565), (175, 1950688), (188, 1815800), (200, 1706852), (224, 1523975), (235, 1452640), (280, 1219180), (329, 1037600), (350, 975344), (376, 907900), (400, 853426), (470, 726320), (560, 609590), (658, 518800), (700, 487672), (752, 453950), (800, 426713), (940, 363160), (1120, 304795), (1175, 290528), (1297, 263200), (1316, 259400), (1400, 243836), (1504, 226975), (1645, 207520), (1880, 181580), (2350, 145264), (2594, 131600), (2632, 129700), (2800, 121918), (3290, 103760), (3760, 90790), (4700, 72632), (5188, 65800), (5264, 64850), (5600, 60959), (6485, 52640), (6580, 51880), (7520, 45395), (8225, 41504), (9079, 37600), (9400, 36316), (10376, 32900), (10528, 32425), (12970, 26320), (13160, 25940), (16450, 20752), (18158, 18800)]