62629020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1$

素因数の和:340

約数の個数: 144

約数和(自身を含む): 204186528

約数和(自身を除く): 141557508

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, 211, 255, 291, 306, 340, 388, 422, 485, 510, 582, 612, 633, 765, 844, 873, 970, 1020, 1055, 1164, 1266, 1455, 1530, 1649, 1746, 1899, 1940, 2110, 2532, 2910, 3060, 3165, 3298, 3492, 3587, 3798, 4220, 4365, 4947, 5820, 6330, 6596, 7174, 7596, 8245, 8730, 9495, 9894, 10761, 12660, 14348, 14841, 16490, 17460, 17935, 18990, 19788, 20467, 21522, 24735, 29682, 32283, 32980, 35870, 37980, 40934, 43044, 49470, 53805, 59364, 61401, 64566, 71740, 74205, 81868, 98940, 102335, 107610, 122802, 129132, 148410, 161415, 184203, 204670, 215220, 245604, 296820, 307005, 322830, 347939, 368406, 409340, 614010, 645660, 695878, 736812, 921015, 1043817, 1228020, 1391756, 1739695, 1842030, 2087634, 3131451, 3479390, 3684060, 4175268, 5219085, 6262902, 6958780, 10438170, 12525804, 15657255, 20876340, 31314510, 62629020]

約数ペア:

[(1, 62629020), (2, 31314510), (3, 20876340), (4, 15657255), (5, 12525804), (6, 10438170), (9, 6958780), (10, 6262902), (12, 5219085), (15, 4175268), (17, 3684060), (18, 3479390), (20, 3131451), (30, 2087634), (34, 1842030), (36, 1739695), (45, 1391756), (51, 1228020), (60, 1043817), (68, 921015), (85, 736812), (90, 695878), (97, 645660), (102, 614010), (153, 409340), (170, 368406), (180, 347939), (194, 322830), (204, 307005), (211, 296820), (255, 245604), (291, 215220), (306, 204670), (340, 184203), (388, 161415), (422, 148410), (485, 129132), (510, 122802), (582, 107610), (612, 102335), (633, 98940), (765, 81868), (844, 74205), (873, 71740), (970, 64566), (1020, 61401), (1055, 59364), (1164, 53805), (1266, 49470), (1455, 43044), (1530, 40934), (1649, 37980), (1746, 35870), (1899, 32980), (1940, 32283), (2110, 29682), (2532, 24735), (2910, 21522), (3060, 20467), (3165, 19788), (3298, 18990), (3492, 17935), (3587, 17460), (3798, 16490), (4220, 14841), (4365, 14348), (4947, 12660), (5820, 10761), (6330, 9894), (6596, 9495), (7174, 8730), (7596, 8245)]