26794950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{151}}^1$

素因数の和:199

約数の個数: 144

約数和(自身を含む): 82780416

約数和(自身を除く): 55985466

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 25, 26, 30, 35, 39, 42, 50, 65, 70, 75, 78, 91, 105, 130, 150, 151, 169, 175, 182, 195, 210, 273, 302, 325, 338, 350, 390, 453, 455, 507, 525, 546, 650, 755, 845, 906, 910, 975, 1014, 1050, 1057, 1183, 1365, 1510, 1690, 1950, 1963, 2114, 2265, 2275, 2366, 2535, 2730, 3171, 3549, 3775, 3926, 4225, 4530, 4550, 5070, 5285, 5889, 5915, 6342, 6825, 7098, 7550, 8450, 9815, 10570, 11325, 11778, 11830, 12675, 13650, 13741, 15855, 17745, 19630, 22650, 25350, 25519, 26425, 27482, 29445, 29575, 31710, 35490, 41223, 49075, 51038, 52850, 58890, 59150, 68705, 76557, 79275, 82446, 88725, 98150, 127595, 137410, 147225, 153114, 158550, 177450, 178633, 206115, 255190, 294450, 343525, 357266, 382785, 412230, 535899, 637975, 687050, 765570, 893165, 1030575, 1071798, 1275950, 1786330, 1913925, 2061150, 2679495, 3827850, 4465825, 5358990, 8931650, 13397475, 26794950]

約数ペア:

[(1, 26794950), (2, 13397475), (3, 8931650), (5, 5358990), (6, 4465825), (7, 3827850), (10, 2679495), (13, 2061150), (14, 1913925), (15, 1786330), (21, 1275950), (25, 1071798), (26, 1030575), (30, 893165), (35, 765570), (39, 687050), (42, 637975), (50, 535899), (65, 412230), (70, 382785), (75, 357266), (78, 343525), (91, 294450), (105, 255190), (130, 206115), (150, 178633), (151, 177450), (169, 158550), (175, 153114), (182, 147225), (195, 137410), (210, 127595), (273, 98150), (302, 88725), (325, 82446), (338, 79275), (350, 76557), (390, 68705), (453, 59150), (455, 58890), (507, 52850), (525, 51038), (546, 49075), (650, 41223), (755, 35490), (845, 31710), (906, 29575), (910, 29445), (975, 27482), (1014, 26425), (1050, 25519), (1057, 25350), (1183, 22650), (1365, 19630), (1510, 17745), (1690, 15855), (1950, 13741), (1963, 13650), (2114, 12675), (2265, 11830), (2275, 11778), (2366, 11325), (2535, 10570), (2730, 9815), (3171, 8450), (3549, 7550), (3775, 7098), (3926, 6825), (4225, 6342), (4530, 5915), (4550, 5889), (5070, 5285)]