250433820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15289}}^1$

素因数の和:15324

約数の個数: 144

約数和(自身を含む): 935014080

約数和(自身を除く): 684580260

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 8190, 15289, 16380, 30578, 45867, 61156, 76445, 91734, 107023, 137601, 152890, 183468, 198757, 214046, 229335, 275202, 305780, 321069, 397514, 428092, 458670, 535115, 550404, 596271, 642138, 688005, 795028, 917340, 963207, 993785, 1070230, 1192542, 1284276, 1376010, 1391299, 1605345, 1788813, 1926414, 1987570, 2140460, 2385084, 2752020, 2782598, 2981355, 3210690, 3577626, 3852828, 3975140, 4173897, 4816035, 5565196, 5962710, 6421380, 6956495, 7155252, 8347794, 8944065, 9632070, 11925420, 12521691, 13912990, 16695588, 17888130, 19264140, 20869485, 25043382, 27825980, 35776260, 41738970, 50086764, 62608455, 83477940, 125216910, 250433820]

約数ペア:

[(1, 250433820), (2, 125216910), (3, 83477940), (4, 62608455), (5, 50086764), (6, 41738970), (7, 35776260), (9, 27825980), (10, 25043382), (12, 20869485), (13, 19264140), (14, 17888130), (15, 16695588), (18, 13912990), (20, 12521691), (21, 11925420), (26, 9632070), (28, 8944065), (30, 8347794), (35, 7155252), (36, 6956495), (39, 6421380), (42, 5962710), (45, 5565196), (52, 4816035), (60, 4173897), (63, 3975140), (65, 3852828), (70, 3577626), (78, 3210690), (84, 2981355), (90, 2782598), (91, 2752020), (105, 2385084), (117, 2140460), (126, 1987570), (130, 1926414), (140, 1788813), (156, 1605345), (180, 1391299), (182, 1376010), (195, 1284276), (210, 1192542), (234, 1070230), (252, 993785), (260, 963207), (273, 917340), (315, 795028), (364, 688005), (390, 642138), (420, 596271), (455, 550404), (468, 535115), (546, 458670), (585, 428092), (630, 397514), (780, 321069), (819, 305780), (910, 275202), (1092, 229335), (1170, 214046), (1260, 198757), (1365, 183468), (1638, 152890), (1820, 137601), (2340, 107023), (2730, 91734), (3276, 76445), (4095, 61156), (5460, 45867), (8190, 30578), (15289, 16380)]