91355220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:135

約数の個数: 288

約数和(自身を含む): 328648320

約数和(自身を除く): 237293100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 29, 30, 33, 36, 37, 43, 44, 45, 55, 58, 60, 66, 74, 86, 87, 90, 99, 110, 111, 116, 129, 132, 145, 148, 165, 172, 174, 180, 185, 198, 215, 220, 222, 258, 261, 290, 319, 330, 333, 348, 370, 387, 396, 407, 430, 435, 444, 473, 495, 516, 522, 555, 580, 638, 645, 660, 666, 740, 774, 814, 860, 870, 946, 957, 990, 1044, 1073, 1110, 1221, 1247, 1276, 1290, 1305, 1332, 1419, 1548, 1591, 1595, 1628, 1665, 1740, 1892, 1914, 1935, 1980, 2035, 2146, 2220, 2365, 2442, 2494, 2580, 2610, 2838, 2871, 3182, 3190, 3219, 3330, 3663, 3741, 3828, 3870, 4070, 4257, 4292, 4730, 4773, 4785, 4884, 4988, 5220, 5365, 5676, 5742, 6105, 6235, 6364, 6380, 6438, 6660, 7095, 7326, 7482, 7740, 7955, 8140, 8514, 9460, 9546, 9570, 9657, 10730, 11223, 11484, 11803, 12210, 12470, 12876, 13717, 14190, 14319, 14355, 14652, 14964, 15910, 16095, 17028, 17501, 18315, 18705, 19092, 19140, 19314, 21285, 21460, 22446, 23606, 23865, 24420, 24940, 27434, 28380, 28638, 28710, 31820, 32190, 35002, 35409, 36630, 37410, 38628, 41151, 42570, 44892, 46139, 47212, 47730, 48285, 52503, 54868, 56115, 57276, 57420, 59015, 64380, 68585, 70004, 70818, 71595, 73260, 74820, 82302, 85140, 87505, 92278, 95460, 96570, 105006, 106227, 112230, 118030, 123453, 137170, 138417, 141636, 143190, 157509, 164604, 175010, 177045, 184556, 193140, 205755, 210012, 212454, 224460, 230695, 236060, 246906, 262515, 274340, 276834, 286380, 315018, 350020, 354090, 411510, 415251, 424908, 461390, 493812, 507529, 525030, 531135, 553668, 617265, 630036, 692085, 708180, 787545, 823020, 830502, 922780, 1015058, 1050060, 1062270, 1234530, 1384170, 1522587, 1575090, 1661004, 2030116, 2076255, 2124540, 2469060, 2537645, 2768340, 3045174, 3150180, 4152510, 4567761, 5075290, 6090348, 7612935, 8305020, 9135522, 10150580, 15225870, 18271044, 22838805, 30451740, 45677610, 91355220]

約数ペア:

[(1, 91355220), (2, 45677610), (3, 30451740), (4, 22838805), (5, 18271044), (6, 15225870), (9, 10150580), (10, 9135522), (11, 8305020), (12, 7612935), (15, 6090348), (18, 5075290), (20, 4567761), (22, 4152510), (29, 3150180), (30, 3045174), (33, 2768340), (36, 2537645), (37, 2469060), (43, 2124540), (44, 2076255), (45, 2030116), (55, 1661004), (58, 1575090), (60, 1522587), (66, 1384170), (74, 1234530), (86, 1062270), (87, 1050060), (90, 1015058), (99, 922780), (110, 830502), (111, 823020), (116, 787545), (129, 708180), (132, 692085), (145, 630036), (148, 617265), (165, 553668), (172, 531135), (174, 525030), (180, 507529), (185, 493812), (198, 461390), (215, 424908), (220, 415251), (222, 411510), (258, 354090), (261, 350020), (290, 315018), (319, 286380), (330, 276834), (333, 274340), (348, 262515), (370, 246906), (387, 236060), (396, 230695), (407, 224460), (430, 212454), (435, 210012), (444, 205755), (473, 193140), (495, 184556), (516, 177045), (522, 175010), (555, 164604), (580, 157509), (638, 143190), (645, 141636), (660, 138417), (666, 137170), (740, 123453), (774, 118030), (814, 112230), (860, 106227), (870, 105006), (946, 96570), (957, 95460), (990, 92278), (1044, 87505), (1073, 85140), (1110, 82302), (1221, 74820), (1247, 73260), (1276, 71595), (1290, 70818), (1305, 70004), (1332, 68585), (1419, 64380), (1548, 59015), (1591, 57420), (1595, 57276), (1628, 56115), (1665, 54868), (1740, 52503), (1892, 48285), (1914, 47730), (1935, 47212), (1980, 46139), (2035, 44892), (2146, 42570), (2220, 41151), (2365, 38628), (2442, 37410), (2494, 36630), (2580, 35409), (2610, 35002), (2838, 32190), (2871, 31820), (3182, 28710), (3190, 28638), (3219, 28380), (3330, 27434), (3663, 24940), (3741, 24420), (3828, 23865), (3870, 23606), (4070, 22446), (4257, 21460), (4292, 21285), (4730, 19314), (4773, 19140), (4785, 19092), (4884, 18705), (4988, 18315), (5220, 17501), (5365, 17028), (5676, 16095), (5742, 15910), (6105, 14964), (6235, 14652), (6364, 14355), (6380, 14319), (6438, 14190), (6660, 13717), (7095, 12876), (7326, 12470), (7482, 12210), (7740, 11803), (7955, 11484), (8140, 11223), (8514, 10730), (9460, 9657), (9546, 9570)]