262703610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7243}}^1$

素因数の和:7300

約数の個数: 96

約数和(自身を含む): 759403008

約数和(自身を除く): 496699398

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 31, 39, 45, 62, 65, 78, 90, 93, 117, 130, 155, 186, 195, 234, 279, 310, 390, 403, 465, 558, 585, 806, 930, 1170, 1209, 1395, 2015, 2418, 2790, 3627, 4030, 6045, 7243, 7254, 12090, 14486, 18135, 21729, 36215, 36270, 43458, 65187, 72430, 94159, 108645, 130374, 188318, 217290, 224533, 282477, 325935, 449066, 470795, 564954, 651870, 673599, 847431, 941590, 1122665, 1347198, 1412385, 1694862, 2020797, 2245330, 2824770, 2918929, 3367995, 4041594, 4237155, 5837858, 6735990, 8474310, 8756787, 10103985, 14594645, 17513574, 20207970, 26270361, 29189290, 43783935, 52540722, 87567870, 131351805, 262703610]

約数ペア:

[(1, 262703610), (2, 131351805), (3, 87567870), (5, 52540722), (6, 43783935), (9, 29189290), (10, 26270361), (13, 20207970), (15, 17513574), (18, 14594645), (26, 10103985), (30, 8756787), (31, 8474310), (39, 6735990), (45, 5837858), (62, 4237155), (65, 4041594), (78, 3367995), (90, 2918929), (93, 2824770), (117, 2245330), (130, 2020797), (155, 1694862), (186, 1412385), (195, 1347198), (234, 1122665), (279, 941590), (310, 847431), (390, 673599), (403, 651870), (465, 564954), (558, 470795), (585, 449066), (806, 325935), (930, 282477), (1170, 224533), (1209, 217290), (1395, 188318), (2015, 130374), (2418, 108645), (2790, 94159), (3627, 72430), (4030, 65187), (6045, 43458), (7243, 36270), (7254, 36215), (12090, 21729), (14486, 18135)]