13445250

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1$

素因数の和:237

約数の個数: 128

約数和(自身を含む): 41513472

約数和(自身を除く): 28068222

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 25, 26, 30, 35, 39, 42, 50, 65, 70, 75, 78, 91, 105, 125, 130, 150, 175, 182, 195, 197, 210, 250, 273, 325, 350, 375, 390, 394, 455, 525, 546, 591, 650, 750, 875, 910, 975, 985, 1050, 1182, 1365, 1379, 1625, 1750, 1950, 1970, 2275, 2561, 2625, 2730, 2758, 2955, 3250, 4137, 4550, 4875, 4925, 5122, 5250, 5910, 6825, 6895, 7683, 8274, 9750, 9850, 11375, 12805, 13650, 13790, 14775, 15366, 17927, 20685, 22750, 24625, 25610, 29550, 34125, 34475, 35854, 38415, 41370, 49250, 53781, 64025, 68250, 68950, 73875, 76830, 89635, 103425, 107562, 128050, 147750, 172375, 179270, 192075, 206850, 268905, 320125, 344750, 384150, 448175, 517125, 537810, 640250, 896350, 960375, 1034250, 1344525, 1920750, 2240875, 2689050, 4481750, 6722625, 13445250]

約数ペア:

[(1, 13445250), (2, 6722625), (3, 4481750), (5, 2689050), (6, 2240875), (7, 1920750), (10, 1344525), (13, 1034250), (14, 960375), (15, 896350), (21, 640250), (25, 537810), (26, 517125), (30, 448175), (35, 384150), (39, 344750), (42, 320125), (50, 268905), (65, 206850), (70, 192075), (75, 179270), (78, 172375), (91, 147750), (105, 128050), (125, 107562), (130, 103425), (150, 89635), (175, 76830), (182, 73875), (195, 68950), (197, 68250), (210, 64025), (250, 53781), (273, 49250), (325, 41370), (350, 38415), (375, 35854), (390, 34475), (394, 34125), (455, 29550), (525, 25610), (546, 24625), (591, 22750), (650, 20685), (750, 17927), (875, 15366), (910, 14775), (975, 13790), (985, 13650), (1050, 12805), (1182, 11375), (1365, 9850), (1379, 9750), (1625, 8274), (1750, 7683), (1950, 6895), (1970, 6825), (2275, 5910), (2561, 5250), (2625, 5122), (2730, 4925), (2758, 4875), (2955, 4550), (3250, 4137)]