48785220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1$

素因数の和:263

約数の個数: 192

約数和(自身を含む): 170311680

約数和(自身を除く): 121526460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 43, 44, 45, 54, 55, 60, 66, 86, 90, 99, 108, 110, 129, 132, 135, 165, 172, 180, 191, 198, 215, 220, 258, 270, 297, 330, 382, 387, 396, 430, 473, 495, 516, 540, 573, 594, 645, 660, 764, 774, 860, 946, 955, 990, 1146, 1161, 1188, 1290, 1419, 1485, 1548, 1719, 1892, 1910, 1935, 1980, 2101, 2292, 2322, 2365, 2580, 2838, 2865, 2970, 3438, 3820, 3870, 4202, 4257, 4644, 4730, 5157, 5676, 5730, 5805, 5940, 6303, 6876, 7095, 7740, 8213, 8404, 8514, 8595, 9460, 10314, 10505, 11460, 11610, 12606, 12771, 14190, 16426, 17028, 17190, 18909, 20628, 21010, 21285, 23220, 24639, 25212, 25542, 25785, 28380, 31515, 32852, 34380, 37818, 41065, 42020, 42570, 49278, 51084, 51570, 56727, 63030, 63855, 73917, 75636, 82130, 85140, 90343, 94545, 98556, 103140, 113454, 123195, 126060, 127710, 147834, 164260, 180686, 189090, 221751, 226908, 246390, 255420, 271029, 283635, 295668, 361372, 369585, 378180, 443502, 451715, 492780, 542058, 567270, 739170, 813087, 887004, 903430, 1084116, 1108755, 1134540, 1355145, 1478340, 1626174, 1806860, 2217510, 2439261, 2710290, 3252348, 4065435, 4435020, 4878522, 5420580, 8130870, 9757044, 12196305, 16261740, 24392610, 48785220]

約数ペア:

[(1, 48785220), (2, 24392610), (3, 16261740), (4, 12196305), (5, 9757044), (6, 8130870), (9, 5420580), (10, 4878522), (11, 4435020), (12, 4065435), (15, 3252348), (18, 2710290), (20, 2439261), (22, 2217510), (27, 1806860), (30, 1626174), (33, 1478340), (36, 1355145), (43, 1134540), (44, 1108755), (45, 1084116), (54, 903430), (55, 887004), (60, 813087), (66, 739170), (86, 567270), (90, 542058), (99, 492780), (108, 451715), (110, 443502), (129, 378180), (132, 369585), (135, 361372), (165, 295668), (172, 283635), (180, 271029), (191, 255420), (198, 246390), (215, 226908), (220, 221751), (258, 189090), (270, 180686), (297, 164260), (330, 147834), (382, 127710), (387, 126060), (396, 123195), (430, 113454), (473, 103140), (495, 98556), (516, 94545), (540, 90343), (573, 85140), (594, 82130), (645, 75636), (660, 73917), (764, 63855), (774, 63030), (860, 56727), (946, 51570), (955, 51084), (990, 49278), (1146, 42570), (1161, 42020), (1188, 41065), (1290, 37818), (1419, 34380), (1485, 32852), (1548, 31515), (1719, 28380), (1892, 25785), (1910, 25542), (1935, 25212), (1980, 24639), (2101, 23220), (2292, 21285), (2322, 21010), (2365, 20628), (2580, 18909), (2838, 17190), (2865, 17028), (2970, 16426), (3438, 14190), (3820, 12771), (3870, 12606), (4202, 11610), (4257, 11460), (4644, 10505), (4730, 10314), (5157, 9460), (5676, 8595), (5730, 8514), (5805, 8404), (5940, 8213), (6303, 7740), (6876, 7095)]