100915668

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:266

約数の個数: 144

約数和(自身を含む): 304944640

約数和(自身を除く): 204028972

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 67, 84, 86, 126, 129, 134, 139, 172, 201, 252, 258, 268, 278, 301, 387, 402, 417, 469, 516, 556, 602, 603, 774, 804, 834, 903, 938, 973, 1204, 1206, 1251, 1407, 1548, 1668, 1806, 1876, 1946, 2412, 2502, 2709, 2814, 2881, 2919, 3612, 3892, 4221, 5004, 5418, 5628, 5762, 5838, 5977, 8442, 8643, 8757, 9313, 10836, 11524, 11676, 11954, 16884, 17286, 17514, 17931, 18626, 20167, 23908, 25929, 27939, 34572, 35028, 35862, 37252, 40334, 41839, 51858, 53793, 55878, 60501, 65191, 71724, 80668, 83678, 83817, 103716, 107586, 111756, 121002, 125517, 130382, 167356, 167634, 181503, 195573, 215172, 242004, 251034, 260764, 335268, 363006, 376551, 391146, 400459, 502068, 586719, 726012, 753102, 782292, 800918, 1173438, 1201377, 1506204, 1601836, 2346876, 2402754, 2803213, 3604131, 4805508, 5606426, 7208262, 8409639, 11212852, 14416524, 16819278, 25228917, 33638556, 50457834, 100915668]

約数ペア:

[(1, 100915668), (2, 50457834), (3, 33638556), (4, 25228917), (6, 16819278), (7, 14416524), (9, 11212852), (12, 8409639), (14, 7208262), (18, 5606426), (21, 4805508), (28, 3604131), (36, 2803213), (42, 2402754), (43, 2346876), (63, 1601836), (67, 1506204), (84, 1201377), (86, 1173438), (126, 800918), (129, 782292), (134, 753102), (139, 726012), (172, 586719), (201, 502068), (252, 400459), (258, 391146), (268, 376551), (278, 363006), (301, 335268), (387, 260764), (402, 251034), (417, 242004), (469, 215172), (516, 195573), (556, 181503), (602, 167634), (603, 167356), (774, 130382), (804, 125517), (834, 121002), (903, 111756), (938, 107586), (973, 103716), (1204, 83817), (1206, 83678), (1251, 80668), (1407, 71724), (1548, 65191), (1668, 60501), (1806, 55878), (1876, 53793), (1946, 51858), (2412, 41839), (2502, 40334), (2709, 37252), (2814, 35862), (2881, 35028), (2919, 34572), (3612, 27939), (3892, 25929), (4221, 23908), (5004, 20167), (5418, 18626), (5628, 17931), (5762, 17514), (5838, 17286), (5977, 16884), (8442, 11954), (8643, 11676), (8757, 11524), (9313, 10836)]