257029377930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{203977}}^1$

素因数の和:204365

約数の個数: 128

約数和(自身を含む): 740195366400

約数和(自身を除く): 483165988470

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 359, 390, 585, 702, 718, 1077, 1170, 1755, 1795, 2154, 3231, 3510, 3590, 4667, 5385, 6462, 9334, 9693, 10770, 14001, 16155, 19386, 23335, 28002, 32310, 42003, 46670, 48465, 70005, 84006, 96930, 126009, 140010, 203977, 210015, 252018, 407954, 420030, 611931, 630045, 1019885, 1223862, 1260090, 1835793, 2039770, 2651701, 3059655, 3671586, 5303402, 5507379, 6119310, 7955103, 9178965, 11014758, 13258505, 15910206, 18357930, 23865309, 26517010, 27536895, 39775515, 47730618, 55073790, 71595927, 73227743, 79551030, 119326545, 143191854, 146455486, 219683229, 238653090, 357979635, 366138715, 439366458, 659049687, 715959270, 732277430, 951960659, 1098416145, 1318099374, 1903921318, 1977149061, 2196832290, 2855881977, 3295248435, 3954298122, 4759803295, 5711763954, 6590496870, 8567645931, 9519606590, 9885745305, 14279409885, 17135291862, 19771490610, 25702937793, 28558819770, 42838229655, 51405875586, 85676459310, 128514688965, 257029377930]

約数ペア:

[(1, 257029377930), (2, 128514688965), (3, 85676459310), (5, 51405875586), (6, 42838229655), (9, 28558819770), (10, 25702937793), (13, 19771490610), (15, 17135291862), (18, 14279409885), (26, 9885745305), (27, 9519606590), (30, 8567645931), (39, 6590496870), (45, 5711763954), (54, 4759803295), (65, 3954298122), (78, 3295248435), (90, 2855881977), (117, 2196832290), (130, 1977149061), (135, 1903921318), (195, 1318099374), (234, 1098416145), (270, 951960659), (351, 732277430), (359, 715959270), (390, 659049687), (585, 439366458), (702, 366138715), (718, 357979635), (1077, 238653090), (1170, 219683229), (1755, 146455486), (1795, 143191854), (2154, 119326545), (3231, 79551030), (3510, 73227743), (3590, 71595927), (4667, 55073790), (5385, 47730618), (6462, 39775515), (9334, 27536895), (9693, 26517010), (10770, 23865309), (14001, 18357930), (16155, 15910206), (19386, 13258505), (23335, 11014758), (28002, 9178965), (32310, 7955103), (42003, 6119310), (46670, 5507379), (48465, 5303402), (70005, 3671586), (84006, 3059655), (96930, 2651701), (126009, 2039770), (140010, 1835793), (203977, 1260090), (210015, 1223862), (252018, 1019885), (407954, 630045), (420030, 611931)]