89244540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:217

約数の個数: 288

約数和(自身を含む): 347203584

約数和(自身を除く): 257959044

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 47, 55, 60, 63, 66, 70, 77, 84, 90, 94, 99, 105, 110, 126, 132, 137, 140, 141, 154, 165, 180, 188, 198, 210, 220, 231, 235, 252, 274, 282, 308, 315, 329, 330, 385, 396, 411, 420, 423, 462, 470, 495, 517, 548, 564, 630, 658, 660, 685, 693, 705, 770, 822, 846, 924, 940, 959, 987, 990, 1034, 1155, 1233, 1260, 1316, 1370, 1386, 1410, 1507, 1540, 1551, 1644, 1645, 1692, 1918, 1974, 1980, 2055, 2068, 2115, 2310, 2466, 2585, 2740, 2772, 2820, 2877, 2961, 3014, 3102, 3290, 3465, 3619, 3836, 3948, 4110, 4230, 4521, 4620, 4653, 4795, 4932, 4935, 5170, 5754, 5922, 6028, 6165, 6204, 6439, 6580, 6930, 7238, 7535, 7755, 8220, 8460, 8631, 9042, 9306, 9590, 9870, 10340, 10549, 10857, 11508, 11844, 12330, 12878, 13563, 13860, 14385, 14476, 14805, 15070, 15510, 17262, 18084, 18095, 18612, 19180, 19317, 19740, 21098, 21714, 22605, 23265, 24660, 25756, 27126, 28770, 29610, 30140, 31020, 31647, 32195, 32571, 34524, 36190, 38634, 42196, 43155, 43428, 45073, 45210, 46530, 52745, 54252, 54285, 57540, 57951, 59220, 63294, 64390, 65142, 67815, 70829, 72380, 77268, 86310, 90146, 90420, 93060, 94941, 96585, 105490, 108570, 115902, 126588, 128780, 130284, 135219, 135630, 141658, 158235, 162855, 172620, 180292, 189882, 193170, 210980, 212487, 217140, 225365, 231804, 270438, 271260, 283316, 289755, 316470, 325710, 354145, 379764, 386340, 405657, 424974, 450730, 474705, 495803, 540876, 579510, 632940, 637461, 651420, 676095, 708290, 811314, 849948, 901460, 949410, 991606, 1062435, 1159020, 1274922, 1352190, 1416580, 1487409, 1622628, 1898820, 1983212, 2028285, 2124870, 2479015, 2549844, 2704380, 2974818, 3187305, 4056570, 4249740, 4462227, 4958030, 5949636, 6374610, 7437045, 8113140, 8924454, 9916060, 12749220, 14874090, 17848908, 22311135, 29748180, 44622270, 89244540]

約数ペア:

[(1, 89244540), (2, 44622270), (3, 29748180), (4, 22311135), (5, 17848908), (6, 14874090), (7, 12749220), (9, 9916060), (10, 8924454), (11, 8113140), (12, 7437045), (14, 6374610), (15, 5949636), (18, 4958030), (20, 4462227), (21, 4249740), (22, 4056570), (28, 3187305), (30, 2974818), (33, 2704380), (35, 2549844), (36, 2479015), (42, 2124870), (44, 2028285), (45, 1983212), (47, 1898820), (55, 1622628), (60, 1487409), (63, 1416580), (66, 1352190), (70, 1274922), (77, 1159020), (84, 1062435), (90, 991606), (94, 949410), (99, 901460), (105, 849948), (110, 811314), (126, 708290), (132, 676095), (137, 651420), (140, 637461), (141, 632940), (154, 579510), (165, 540876), (180, 495803), (188, 474705), (198, 450730), (210, 424974), (220, 405657), (231, 386340), (235, 379764), (252, 354145), (274, 325710), (282, 316470), (308, 289755), (315, 283316), (329, 271260), (330, 270438), (385, 231804), (396, 225365), (411, 217140), (420, 212487), (423, 210980), (462, 193170), (470, 189882), (495, 180292), (517, 172620), (548, 162855), (564, 158235), (630, 141658), (658, 135630), (660, 135219), (685, 130284), (693, 128780), (705, 126588), (770, 115902), (822, 108570), (846, 105490), (924, 96585), (940, 94941), (959, 93060), (987, 90420), (990, 90146), (1034, 86310), (1155, 77268), (1233, 72380), (1260, 70829), (1316, 67815), (1370, 65142), (1386, 64390), (1410, 63294), (1507, 59220), (1540, 57951), (1551, 57540), (1644, 54285), (1645, 54252), (1692, 52745), (1918, 46530), (1974, 45210), (1980, 45073), (2055, 43428), (2068, 43155), (2115, 42196), (2310, 38634), (2466, 36190), (2585, 34524), (2740, 32571), (2772, 32195), (2820, 31647), (2877, 31020), (2961, 30140), (3014, 29610), (3102, 28770), (3290, 27126), (3465, 25756), (3619, 24660), (3836, 23265), (3948, 22605), (4110, 21714), (4230, 21098), (4521, 19740), (4620, 19317), (4653, 19180), (4795, 18612), (4932, 18095), (4935, 18084), (5170, 17262), (5754, 15510), (5922, 15070), (6028, 14805), (6165, 14476), (6204, 14385), (6439, 13860), (6580, 13563), (6930, 12878), (7238, 12330), (7535, 11844), (7755, 11508), (8220, 10857), (8460, 10549), (8631, 10340), (9042, 9870), (9306, 9590)]