913431420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{2467}}^1$

素因数の和:2521

約数の個数: 216

約数和(自身を含む): 3225982032

約数和(自身を除く): 2312550612

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 30, 33, 34, 36, 44, 45, 51, 55, 60, 66, 68, 85, 90, 99, 102, 110, 121, 132, 153, 165, 170, 180, 187, 198, 204, 220, 242, 255, 306, 330, 340, 363, 374, 396, 484, 495, 510, 561, 605, 612, 660, 726, 748, 765, 935, 990, 1020, 1089, 1122, 1210, 1452, 1530, 1683, 1815, 1870, 1980, 2057, 2178, 2244, 2420, 2467, 2805, 3060, 3366, 3630, 3740, 4114, 4356, 4934, 5445, 5610, 6171, 6732, 7260, 7401, 8228, 8415, 9868, 10285, 10890, 11220, 12335, 12342, 14802, 16830, 18513, 20570, 21780, 22203, 24670, 24684, 27137, 29604, 30855, 33660, 37005, 37026, 41140, 41939, 44406, 49340, 54274, 61710, 74010, 74052, 81411, 83878, 88812, 92565, 108548, 111015, 123420, 125817, 135685, 148020, 162822, 167756, 185130, 209695, 222030, 244233, 251634, 271370, 298507, 325644, 370260, 377451, 407055, 419390, 444060, 461329, 488466, 503268, 542740, 597014, 629085, 754902, 814110, 838780, 895521, 922658, 976932, 1194028, 1221165, 1258170, 1383987, 1492535, 1509804, 1628220, 1791042, 1845316, 1887255, 2306645, 2442330, 2516340, 2686563, 2767974, 2985070, 3582084, 3774510, 4151961, 4477605, 4613290, 4884660, 5074619, 5373126, 5535948, 5970140, 6919935, 7549020, 8303922, 8955210, 9226580, 10149238, 10746252, 13432815, 13839870, 15223857, 16607844, 17910420, 20298476, 20759805, 25373095, 26865630, 27679740, 30447714, 41519610, 45671571, 50746190, 53731260, 60895428, 76119285, 83039220, 91343142, 101492380, 152238570, 182686284, 228357855, 304477140, 456715710, 913431420]

約数ペア:

[(1, 913431420), (2, 456715710), (3, 304477140), (4, 228357855), (5, 182686284), (6, 152238570), (9, 101492380), (10, 91343142), (11, 83039220), (12, 76119285), (15, 60895428), (17, 53731260), (18, 50746190), (20, 45671571), (22, 41519610), (30, 30447714), (33, 27679740), (34, 26865630), (36, 25373095), (44, 20759805), (45, 20298476), (51, 17910420), (55, 16607844), (60, 15223857), (66, 13839870), (68, 13432815), (85, 10746252), (90, 10149238), (99, 9226580), (102, 8955210), (110, 8303922), (121, 7549020), (132, 6919935), (153, 5970140), (165, 5535948), (170, 5373126), (180, 5074619), (187, 4884660), (198, 4613290), (204, 4477605), (220, 4151961), (242, 3774510), (255, 3582084), (306, 2985070), (330, 2767974), (340, 2686563), (363, 2516340), (374, 2442330), (396, 2306645), (484, 1887255), (495, 1845316), (510, 1791042), (561, 1628220), (605, 1509804), (612, 1492535), (660, 1383987), (726, 1258170), (748, 1221165), (765, 1194028), (935, 976932), (990, 922658), (1020, 895521), (1089, 838780), (1122, 814110), (1210, 754902), (1452, 629085), (1530, 597014), (1683, 542740), (1815, 503268), (1870, 488466), (1980, 461329), (2057, 444060), (2178, 419390), (2244, 407055), (2420, 377451), (2467, 370260), (2805, 325644), (3060, 298507), (3366, 271370), (3630, 251634), (3740, 244233), (4114, 222030), (4356, 209695), (4934, 185130), (5445, 167756), (5610, 162822), (6171, 148020), (6732, 135685), (7260, 125817), (7401, 123420), (8228, 111015), (8415, 108548), (9868, 92565), (10285, 88812), (10890, 83878), (11220, 81411), (12335, 74052), (12342, 74010), (14802, 61710), (16830, 54274), (18513, 49340), (20570, 44406), (21780, 41939), (22203, 41140), (24670, 37026), (24684, 37005), (27137, 33660), (29604, 30855)]