746257860

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1583}}^1$

素因数の和:1704

約数の個数: 144

約数和(自身を含む): 2373186816

約数和(自身を除く): 1626928956

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 97, 108, 135, 162, 180, 194, 243, 270, 291, 324, 388, 405, 485, 486, 540, 582, 810, 873, 970, 972, 1164, 1215, 1455, 1583, 1620, 1746, 1940, 2430, 2619, 2910, 3166, 3492, 4365, 4749, 4860, 5238, 5820, 6332, 7857, 7915, 8730, 9498, 10476, 13095, 14247, 15714, 15830, 17460, 18996, 23571, 23745, 26190, 28494, 31428, 31660, 39285, 42741, 47142, 47490, 52380, 56988, 71235, 78570, 85482, 94284, 94980, 117855, 128223, 142470, 153551, 157140, 170964, 213705, 235710, 256446, 284940, 307102, 384669, 427410, 460653, 471420, 512892, 614204, 641115, 767755, 769338, 854820, 921306, 1282230, 1381959, 1535510, 1538676, 1842612, 1923345, 2303265, 2564460, 2763918, 3071020, 3846690, 4145877, 4606530, 5527836, 6909795, 7693380, 8291754, 9213060, 12437631, 13819590, 16583508, 20729385, 24875262, 27639180, 37312893, 41458770, 49750524, 62188155, 74625786, 82917540, 124376310, 149251572, 186564465, 248752620, 373128930, 746257860]

約数ペア:

[(1, 746257860), (2, 373128930), (3, 248752620), (4, 186564465), (5, 149251572), (6, 124376310), (9, 82917540), (10, 74625786), (12, 62188155), (15, 49750524), (18, 41458770), (20, 37312893), (27, 27639180), (30, 24875262), (36, 20729385), (45, 16583508), (54, 13819590), (60, 12437631), (81, 9213060), (90, 8291754), (97, 7693380), (108, 6909795), (135, 5527836), (162, 4606530), (180, 4145877), (194, 3846690), (243, 3071020), (270, 2763918), (291, 2564460), (324, 2303265), (388, 1923345), (405, 1842612), (485, 1538676), (486, 1535510), (540, 1381959), (582, 1282230), (810, 921306), (873, 854820), (970, 769338), (972, 767755), (1164, 641115), (1215, 614204), (1455, 512892), (1583, 471420), (1620, 460653), (1746, 427410), (1940, 384669), (2430, 307102), (2619, 284940), (2910, 256446), (3166, 235710), (3492, 213705), (4365, 170964), (4749, 157140), (4860, 153551), (5238, 142470), (5820, 128223), (6332, 117855), (7857, 94980), (7915, 94284), (8730, 85482), (9498, 78570), (10476, 71235), (13095, 56988), (14247, 52380), (15714, 47490), (15830, 47142), (17460, 42741), (18996, 39285), (23571, 31660), (23745, 31428), (26190, 28494)]