276833130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{347}}^1$

素因数の和:524

約数の個数: 128

約数和(自身を含む): 793774080

約数和(自身を除く): 516940950

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 87, 105, 131, 145, 174, 203, 210, 262, 290, 347, 393, 406, 435, 609, 655, 694, 786, 870, 917, 1015, 1041, 1218, 1310, 1735, 1834, 1965, 2030, 2082, 2429, 2751, 3045, 3470, 3799, 3930, 4585, 4858, 5205, 5502, 6090, 7287, 7598, 9170, 10063, 10410, 11397, 12145, 13755, 14574, 18995, 20126, 22794, 24290, 26593, 27510, 30189, 36435, 37990, 45457, 50315, 53186, 56985, 60378, 70441, 72870, 79779, 90914, 100630, 113970, 132965, 136371, 140882, 150945, 159558, 211323, 227285, 265930, 272742, 301890, 318199, 352205, 398895, 422646, 454570, 636398, 681855, 704410, 797790, 954597, 1056615, 1318253, 1363710, 1590995, 1909194, 2113230, 2636506, 3181990, 3954759, 4772985, 6591265, 7909518, 9227771, 9545970, 13182530, 18455542, 19773795, 27683313, 39547590, 46138855, 55366626, 92277710, 138416565, 276833130]

約数ペア:

[(1, 276833130), (2, 138416565), (3, 92277710), (5, 55366626), (6, 46138855), (7, 39547590), (10, 27683313), (14, 19773795), (15, 18455542), (21, 13182530), (29, 9545970), (30, 9227771), (35, 7909518), (42, 6591265), (58, 4772985), (70, 3954759), (87, 3181990), (105, 2636506), (131, 2113230), (145, 1909194), (174, 1590995), (203, 1363710), (210, 1318253), (262, 1056615), (290, 954597), (347, 797790), (393, 704410), (406, 681855), (435, 636398), (609, 454570), (655, 422646), (694, 398895), (786, 352205), (870, 318199), (917, 301890), (1015, 272742), (1041, 265930), (1218, 227285), (1310, 211323), (1735, 159558), (1834, 150945), (1965, 140882), (2030, 136371), (2082, 132965), (2429, 113970), (2751, 100630), (3045, 90914), (3470, 79779), (3799, 72870), (3930, 70441), (4585, 60378), (4858, 56985), (5205, 53186), (5502, 50315), (6090, 45457), (7287, 37990), (7598, 36435), (9170, 30189), (10063, 27510), (10410, 26593), (11397, 24290), (12145, 22794), (13755, 20126), (14574, 18995)]