131948730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:158

約数の個数: 192

約数和(自身を含む): 397872000

約数和(自身を除く): 265923270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 19, 27, 30, 34, 38, 45, 51, 54, 57, 85, 89, 90, 95, 102, 114, 135, 153, 170, 171, 178, 190, 255, 267, 270, 285, 289, 306, 323, 342, 445, 459, 510, 513, 534, 570, 578, 646, 765, 801, 855, 867, 890, 918, 969, 1026, 1335, 1445, 1513, 1530, 1602, 1615, 1691, 1710, 1734, 1938, 2295, 2403, 2565, 2601, 2670, 2890, 2907, 3026, 3230, 3382, 4005, 4335, 4539, 4590, 4806, 4845, 5073, 5130, 5202, 5491, 5814, 7565, 7803, 8010, 8455, 8670, 8721, 9078, 9690, 10146, 10982, 12015, 13005, 13617, 14535, 15130, 15219, 15606, 16473, 16910, 17442, 22695, 24030, 25365, 25721, 26010, 27234, 27455, 28747, 29070, 30438, 32946, 39015, 40851, 43605, 45390, 45657, 49419, 50730, 51442, 54910, 57494, 68085, 76095, 77163, 78030, 81702, 82365, 86241, 87210, 91314, 98838, 128605, 136170, 143735, 148257, 152190, 154326, 164730, 172482, 204255, 228285, 231489, 247095, 257210, 258723, 287470, 296514, 385815, 408510, 431205, 456570, 462978, 488699, 494190, 517446, 694467, 741285, 771630, 776169, 862410, 977398, 1157445, 1293615, 1388934, 1466097, 1482570, 1552338, 2314890, 2443495, 2587230, 2932194, 3472335, 3880845, 4398291, 4886990, 6944670, 7330485, 7761690, 8796582, 13194873, 14660970, 21991455, 26389746, 43982910, 65974365, 131948730]

約数ペア:

[(1, 131948730), (2, 65974365), (3, 43982910), (5, 26389746), (6, 21991455), (9, 14660970), (10, 13194873), (15, 8796582), (17, 7761690), (18, 7330485), (19, 6944670), (27, 4886990), (30, 4398291), (34, 3880845), (38, 3472335), (45, 2932194), (51, 2587230), (54, 2443495), (57, 2314890), (85, 1552338), (89, 1482570), (90, 1466097), (95, 1388934), (102, 1293615), (114, 1157445), (135, 977398), (153, 862410), (170, 776169), (171, 771630), (178, 741285), (190, 694467), (255, 517446), (267, 494190), (270, 488699), (285, 462978), (289, 456570), (306, 431205), (323, 408510), (342, 385815), (445, 296514), (459, 287470), (510, 258723), (513, 257210), (534, 247095), (570, 231489), (578, 228285), (646, 204255), (765, 172482), (801, 164730), (855, 154326), (867, 152190), (890, 148257), (918, 143735), (969, 136170), (1026, 128605), (1335, 98838), (1445, 91314), (1513, 87210), (1530, 86241), (1602, 82365), (1615, 81702), (1691, 78030), (1710, 77163), (1734, 76095), (1938, 68085), (2295, 57494), (2403, 54910), (2565, 51442), (2601, 50730), (2670, 49419), (2890, 45657), (2907, 45390), (3026, 43605), (3230, 40851), (3382, 39015), (4005, 32946), (4335, 30438), (4539, 29070), (4590, 28747), (4806, 27455), (4845, 27234), (5073, 26010), (5130, 25721), (5202, 25365), (5491, 24030), (5814, 22695), (7565, 17442), (7803, 16910), (8010, 16473), (8455, 15606), (8670, 15219), (8721, 15130), (9078, 14535), (9690, 13617), (10146, 13005), (10982, 12015)]