275693220

素因数分解:

$2^2\times 3^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1$

素因数の和:235

約数の個数: 216

約数和(自身を含む): 952293888

約数和(自身を除く): 676600668

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 132, 135, 162, 165, 180, 191, 198, 220, 243, 270, 297, 324, 330, 382, 396, 405, 486, 495, 540, 573, 594, 660, 729, 764, 810, 891, 955, 972, 990, 1146, 1188, 1215, 1458, 1485, 1620, 1719, 1782, 1910, 1980, 2101, 2187, 2292, 2430, 2673, 2865, 2916, 2970, 3438, 3564, 3645, 3820, 4202, 4374, 4455, 4860, 5157, 5346, 5730, 5940, 6303, 6561, 6876, 7290, 8019, 8404, 8595, 8748, 8910, 10314, 10505, 10692, 10935, 11460, 12606, 13122, 13365, 14580, 15471, 16038, 17190, 17820, 18909, 20628, 21010, 21870, 24057, 25212, 25785, 26244, 26730, 30942, 31515, 32076, 32805, 34380, 37818, 40095, 42020, 43740, 46413, 48114, 51570, 53460, 56727, 61884, 63030, 65610, 72171, 75636, 77355, 80190, 92826, 94545, 96228, 103140, 113454, 120285, 126060, 131220, 139239, 144342, 154710, 160380, 170181, 185652, 189090, 226908, 232065, 240570, 278478, 283635, 288684, 309420, 340362, 360855, 378180, 417717, 464130, 481140, 510543, 556956, 567270, 680724, 696195, 721710, 835434, 850905, 928260, 1021086, 1134540, 1253151, 1392390, 1443420, 1531629, 1670868, 1701810, 2042172, 2088585, 2506302, 2552715, 2784780, 3063258, 3403620, 4177170, 4594887, 5012604, 5105430, 6126516, 6265755, 7658145, 8354340, 9189774, 10210860, 12531510, 13784661, 15316290, 18379548, 22974435, 25063020, 27569322, 30632580, 45948870, 55138644, 68923305, 91897740, 137846610, 275693220]

約数ペア:

[(1, 275693220), (2, 137846610), (3, 91897740), (4, 68923305), (5, 55138644), (6, 45948870), (9, 30632580), (10, 27569322), (11, 25063020), (12, 22974435), (15, 18379548), (18, 15316290), (20, 13784661), (22, 12531510), (27, 10210860), (30, 9189774), (33, 8354340), (36, 7658145), (44, 6265755), (45, 6126516), (54, 5105430), (55, 5012604), (60, 4594887), (66, 4177170), (81, 3403620), (90, 3063258), (99, 2784780), (108, 2552715), (110, 2506302), (132, 2088585), (135, 2042172), (162, 1701810), (165, 1670868), (180, 1531629), (191, 1443420), (198, 1392390), (220, 1253151), (243, 1134540), (270, 1021086), (297, 928260), (324, 850905), (330, 835434), (382, 721710), (396, 696195), (405, 680724), (486, 567270), (495, 556956), (540, 510543), (573, 481140), (594, 464130), (660, 417717), (729, 378180), (764, 360855), (810, 340362), (891, 309420), (955, 288684), (972, 283635), (990, 278478), (1146, 240570), (1188, 232065), (1215, 226908), (1458, 189090), (1485, 185652), (1620, 170181), (1719, 160380), (1782, 154710), (1910, 144342), (1980, 139239), (2101, 131220), (2187, 126060), (2292, 120285), (2430, 113454), (2673, 103140), (2865, 96228), (2916, 94545), (2970, 92826), (3438, 80190), (3564, 77355), (3645, 75636), (3820, 72171), (4202, 65610), (4374, 63030), (4455, 61884), (4860, 56727), (5157, 53460), (5346, 51570), (5730, 48114), (5940, 46413), (6303, 43740), (6561, 42020), (6876, 40095), (7290, 37818), (8019, 34380), (8404, 32805), (8595, 32076), (8748, 31515), (8910, 30942), (10314, 26730), (10505, 26244), (10692, 25785), (10935, 25212), (11460, 24057), (12606, 21870), (13122, 21010), (13365, 20628), (14580, 18909), (15471, 17820), (16038, 17190)]