137427660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{463}}^1$

素因数の和:592

約数の個数: 144

約数和(自身を含む): 446898816

約数和(自身を除く): 309471156

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 97, 102, 153, 170, 180, 194, 204, 255, 291, 306, 340, 388, 463, 485, 510, 582, 612, 765, 873, 926, 970, 1020, 1164, 1389, 1455, 1530, 1649, 1746, 1852, 1940, 2315, 2778, 2910, 3060, 3298, 3492, 4167, 4365, 4630, 4947, 5556, 5820, 6596, 6945, 7871, 8245, 8334, 8730, 9260, 9894, 13890, 14841, 15742, 16490, 16668, 17460, 19788, 20835, 23613, 24735, 27780, 29682, 31484, 32980, 39355, 41670, 44911, 47226, 49470, 59364, 70839, 74205, 78710, 83340, 89822, 94452, 98940, 118065, 134733, 141678, 148410, 157420, 179644, 224555, 236130, 269466, 283356, 296820, 354195, 404199, 449110, 472260, 538932, 673665, 708390, 763487, 808398, 898220, 1347330, 1416780, 1526974, 1616796, 2020995, 2290461, 2694660, 3053948, 3817435, 4041990, 4580922, 6871383, 7634870, 8083980, 9161844, 11452305, 13742766, 15269740, 22904610, 27485532, 34356915, 45809220, 68713830, 137427660]

約数ペア:

[(1, 137427660), (2, 68713830), (3, 45809220), (4, 34356915), (5, 27485532), (6, 22904610), (9, 15269740), (10, 13742766), (12, 11452305), (15, 9161844), (17, 8083980), (18, 7634870), (20, 6871383), (30, 4580922), (34, 4041990), (36, 3817435), (45, 3053948), (51, 2694660), (60, 2290461), (68, 2020995), (85, 1616796), (90, 1526974), (97, 1416780), (102, 1347330), (153, 898220), (170, 808398), (180, 763487), (194, 708390), (204, 673665), (255, 538932), (291, 472260), (306, 449110), (340, 404199), (388, 354195), (463, 296820), (485, 283356), (510, 269466), (582, 236130), (612, 224555), (765, 179644), (873, 157420), (926, 148410), (970, 141678), (1020, 134733), (1164, 118065), (1389, 98940), (1455, 94452), (1530, 89822), (1649, 83340), (1746, 78710), (1852, 74205), (1940, 70839), (2315, 59364), (2778, 49470), (2910, 47226), (3060, 44911), (3298, 41670), (3492, 39355), (4167, 32980), (4365, 31484), (4630, 29682), (4947, 27780), (5556, 24735), (5820, 23613), (6596, 20835), (6945, 19788), (7871, 17460), (8245, 16668), (8334, 16490), (8730, 15742), (9260, 14841), (9894, 13890)]