13808219250

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{43117}}^1$

素因数の和:43205

約数の個数: 128

約数和(自身を含む): 40035580416

約数和(自身を除く): 26227361166

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 61, 70, 75, 105, 122, 125, 150, 175, 183, 210, 250, 305, 350, 366, 375, 427, 525, 610, 750, 854, 875, 915, 1050, 1281, 1525, 1750, 1830, 2135, 2562, 2625, 3050, 4270, 4575, 5250, 6405, 7625, 9150, 10675, 12810, 15250, 21350, 22875, 32025, 43117, 45750, 53375, 64050, 86234, 106750, 129351, 160125, 215585, 258702, 301819, 320250, 431170, 603638, 646755, 905457, 1077925, 1293510, 1509095, 1810914, 2155850, 2630137, 3018190, 3233775, 4527285, 5260274, 5389625, 6467550, 7545475, 7890411, 9054570, 10779250, 13150685, 15090950, 15780822, 16168875, 18410959, 22636425, 26301370, 32337750, 36821918, 37727375, 39452055, 45272850, 55232877, 65753425, 75454750, 78904110, 92054795, 110465754, 113182125, 131506850, 184109590, 197260275, 226364250, 276164385, 328767125, 394520550, 460273975, 552328770, 657534250, 920547950, 986301375, 1380821925, 1972602750, 2301369875, 2761643850, 4602739750, 6904109625, 13808219250]

約数ペア:

[(1, 13808219250), (2, 6904109625), (3, 4602739750), (5, 2761643850), (6, 2301369875), (7, 1972602750), (10, 1380821925), (14, 986301375), (15, 920547950), (21, 657534250), (25, 552328770), (30, 460273975), (35, 394520550), (42, 328767125), (50, 276164385), (61, 226364250), (70, 197260275), (75, 184109590), (105, 131506850), (122, 113182125), (125, 110465754), (150, 92054795), (175, 78904110), (183, 75454750), (210, 65753425), (250, 55232877), (305, 45272850), (350, 39452055), (366, 37727375), (375, 36821918), (427, 32337750), (525, 26301370), (610, 22636425), (750, 18410959), (854, 16168875), (875, 15780822), (915, 15090950), (1050, 13150685), (1281, 10779250), (1525, 9054570), (1750, 7890411), (1830, 7545475), (2135, 6467550), (2562, 5389625), (2625, 5260274), (3050, 4527285), (4270, 3233775), (4575, 3018190), (5250, 2630137), (6405, 2155850), (7625, 1810914), (9150, 1509095), (10675, 1293510), (12810, 1077925), (15250, 905457), (21350, 646755), (22875, 603638), (32025, 431170), (43117, 320250), (45750, 301819), (53375, 258702), (64050, 215585), (86234, 160125), (106750, 129351)]