8739947100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{6563}}^1$

素因数の和:6796

約数の個数: 144

約数和(自身を含む): 26527802112

約数和(自身を除く): 17787855012

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 69, 75, 92, 100, 115, 138, 150, 193, 230, 276, 300, 345, 386, 460, 575, 579, 690, 772, 965, 1150, 1158, 1380, 1725, 1930, 2300, 2316, 2895, 3450, 3860, 4439, 4825, 5790, 6563, 6900, 8878, 9650, 11580, 13126, 13317, 14475, 17756, 19300, 19689, 22195, 26252, 26634, 28950, 32815, 39378, 44390, 53268, 57900, 65630, 66585, 78756, 88780, 98445, 110975, 131260, 133170, 150949, 164075, 196890, 221950, 266340, 301898, 328150, 332925, 393780, 443900, 452847, 492225, 603796, 656300, 665850, 754745, 905694, 984450, 1266659, 1331700, 1509490, 1811388, 1968900, 2264235, 2533318, 3018980, 3773725, 3799977, 4528470, 5066636, 6333295, 7547450, 7599954, 9056940, 11321175, 12666590, 15094900, 15199908, 18999885, 22642350, 25333180, 29133157, 31666475, 37999770, 45284700, 58266314, 63332950, 75999540, 87399471, 94999425, 116532628, 126665900, 145665785, 174798942, 189998850, 291331570, 349597884, 379997700, 436997355, 582663140, 728328925, 873994710, 1456657850, 1747989420, 2184986775, 2913315700, 4369973550, 8739947100]

約数ペア:

[(1, 8739947100), (2, 4369973550), (3, 2913315700), (4, 2184986775), (5, 1747989420), (6, 1456657850), (10, 873994710), (12, 728328925), (15, 582663140), (20, 436997355), (23, 379997700), (25, 349597884), (30, 291331570), (46, 189998850), (50, 174798942), (60, 145665785), (69, 126665900), (75, 116532628), (92, 94999425), (100, 87399471), (115, 75999540), (138, 63332950), (150, 58266314), (193, 45284700), (230, 37999770), (276, 31666475), (300, 29133157), (345, 25333180), (386, 22642350), (460, 18999885), (575, 15199908), (579, 15094900), (690, 12666590), (772, 11321175), (965, 9056940), (1150, 7599954), (1158, 7547450), (1380, 6333295), (1725, 5066636), (1930, 4528470), (2300, 3799977), (2316, 3773725), (2895, 3018980), (3450, 2533318), (3860, 2264235), (4439, 1968900), (4825, 1811388), (5790, 1509490), (6563, 1331700), (6900, 1266659), (8878, 984450), (9650, 905694), (11580, 754745), (13126, 665850), (13317, 656300), (14475, 603796), (17756, 492225), (19300, 452847), (19689, 443900), (22195, 393780), (26252, 332925), (26634, 328150), (28950, 301898), (32815, 266340), (39378, 221950), (44390, 196890), (53268, 164075), (57900, 150949), (65630, 133170), (66585, 131260), (78756, 110975), (88780, 98445)]