2689050

素因数分解:

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

素因数の和:232

約数の個数: 96

約数和(自身を含む): 8249472

約数和(自身を除く): 5560422

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, 130, 150, 175, 182, 195, 197, 210, 273, 325, 350, 390, 394, 455, 525, 546, 591, 650, 910, 975, 985, 1050, 1182, 1365, 1379, 1950, 1970, 2275, 2561, 2730, 2758, 2955, 4137, 4550, 4925, 5122, 5910, 6825, 6895, 7683, 8274, 9850, 12805, 13650, 13790, 14775, 15366, 17927, 20685, 25610, 29550, 34475, 35854, 38415, 41370, 53781, 64025, 68950, 76830, 89635, 103425, 107562, 128050, 179270, 192075, 206850, 268905, 384150, 448175, 537810, 896350, 1344525, 2689050]

約数ペア:

[(1, 2689050), (2, 1344525), (3, 896350), (5, 537810), (6, 448175), (7, 384150), (10, 268905), (13, 206850), (14, 192075), (15, 179270), (21, 128050), (25, 107562), (26, 103425), (30, 89635), (35, 76830), (39, 68950), (42, 64025), (50, 53781), (65, 41370), (70, 38415), (75, 35854), (78, 34475), (91, 29550), (105, 25610), (130, 20685), (150, 17927), (175, 15366), (182, 14775), (195, 13790), (197, 13650), (210, 12805), (273, 9850), (325, 8274), (350, 7683), (390, 6895), (394, 6825), (455, 5910), (525, 5122), (546, 4925), (591, 4550), (650, 4137), (910, 2955), (975, 2758), (985, 2730), (1050, 2561), (1182, 2275), (1365, 1970), (1379, 1950)]