207974520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14813}}^1$

素因数の和:14846

約数の個数: 128

約数和(自身を含む): 746625600

約数和(自身を除く): 538651080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 14040, 14813, 29626, 44439, 59252, 74065, 88878, 118504, 133317, 148130, 177756, 192569, 222195, 266634, 296260, 355512, 385138, 399951, 444390, 533268, 577707, 592520, 666585, 770276, 799902, 888780, 962845, 1066536, 1155414, 1333170, 1540552, 1599804, 1733121, 1777560, 1925690, 1999755, 2310828, 2666340, 2888535, 3199608, 3466242, 3851380, 3999510, 4621656, 5199363, 5332680, 5777070, 6932484, 7702760, 7999020, 8665605, 10398726, 11554140, 13864968, 15998040, 17331210, 20797452, 23108280, 25996815, 34662420, 41594904, 51993630, 69324840, 103987260, 207974520]

約数ペア:

[(1, 207974520), (2, 103987260), (3, 69324840), (4, 51993630), (5, 41594904), (6, 34662420), (8, 25996815), (9, 23108280), (10, 20797452), (12, 17331210), (13, 15998040), (15, 13864968), (18, 11554140), (20, 10398726), (24, 8665605), (26, 7999020), (27, 7702760), (30, 6932484), (36, 5777070), (39, 5332680), (40, 5199363), (45, 4621656), (52, 3999510), (54, 3851380), (60, 3466242), (65, 3199608), (72, 2888535), (78, 2666340), (90, 2310828), (104, 1999755), (108, 1925690), (117, 1777560), (120, 1733121), (130, 1599804), (135, 1540552), (156, 1333170), (180, 1155414), (195, 1066536), (216, 962845), (234, 888780), (260, 799902), (270, 770276), (312, 666585), (351, 592520), (360, 577707), (390, 533268), (468, 444390), (520, 399951), (540, 385138), (585, 355512), (702, 296260), (780, 266634), (936, 222195), (1080, 192569), (1170, 177756), (1404, 148130), (1560, 133317), (1755, 118504), (2340, 88878), (2808, 74065), (3510, 59252), (4680, 44439), (7020, 29626), (14040, 14813)]