1232736700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^3\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:265

約数の個数: 144

約数和(自身を含む): 3007863040

約数和(自身を除く): 1775126340

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 31, 50, 52, 62, 65, 100, 124, 130, 155, 169, 181, 260, 310, 325, 338, 362, 403, 620, 650, 676, 724, 775, 806, 845, 905, 1300, 1550, 1612, 1690, 1810, 2015, 2197, 2353, 3100, 3380, 3620, 4030, 4225, 4394, 4525, 4706, 5239, 5611, 8060, 8450, 8788, 9050, 9412, 10075, 10478, 10985, 11222, 11765, 16900, 18100, 20150, 20956, 21970, 22444, 23530, 26195, 28055, 30589, 40300, 43940, 47060, 52390, 54925, 56110, 58825, 61178, 68107, 72943, 104780, 109850, 112220, 117650, 122356, 130975, 136214, 140275, 145886, 152945, 219700, 235300, 261950, 272428, 280550, 291772, 305890, 340535, 364715, 397657, 523900, 561100, 611780, 681070, 729430, 764725, 795314, 948259, 1362140, 1458860, 1529450, 1590628, 1702675, 1823575, 1896518, 1988285, 3058900, 3405350, 3647150, 3793036, 3976570, 4741295, 6810700, 7294300, 7953140, 9482590, 9941425, 12327367, 18965180, 19882850, 23706475, 24654734, 39765700, 47412950, 49309468, 61636835, 94825900, 123273670, 246547340, 308184175, 616368350, 1232736700]

約数ペア:

[(1, 1232736700), (2, 616368350), (4, 308184175), (5, 246547340), (10, 123273670), (13, 94825900), (20, 61636835), (25, 49309468), (26, 47412950), (31, 39765700), (50, 24654734), (52, 23706475), (62, 19882850), (65, 18965180), (100, 12327367), (124, 9941425), (130, 9482590), (155, 7953140), (169, 7294300), (181, 6810700), (260, 4741295), (310, 3976570), (325, 3793036), (338, 3647150), (362, 3405350), (403, 3058900), (620, 1988285), (650, 1896518), (676, 1823575), (724, 1702675), (775, 1590628), (806, 1529450), (845, 1458860), (905, 1362140), (1300, 948259), (1550, 795314), (1612, 764725), (1690, 729430), (1810, 681070), (2015, 611780), (2197, 561100), (2353, 523900), (3100, 397657), (3380, 364715), (3620, 340535), (4030, 305890), (4225, 291772), (4394, 280550), (4525, 272428), (4706, 261950), (5239, 235300), (5611, 219700), (8060, 152945), (8450, 145886), (8788, 140275), (9050, 136214), (9412, 130975), (10075, 122356), (10478, 117650), (10985, 112220), (11222, 109850), (11765, 104780), (16900, 72943), (18100, 68107), (20150, 61178), (20956, 58825), (21970, 56110), (22444, 54925), (23530, 52390), (26195, 47060), (28055, 43940), (30589, 40300)]