65099580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11923}}^1$

素因数の和:11955

約数の個数: 96

約数和(自身を含む): 224361984

約数和(自身を除く): 159262404

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 11923, 23846, 35769, 47692, 59615, 71538, 83461, 119230, 143076, 154999, 166922, 178845, 238460, 250383, 309998, 333844, 357690, 417305, 464997, 500766, 619996, 715380, 774995, 834610, 929994, 1001532, 1084993, 1251915, 1549990, 1669220, 1859988, 2169986, 2324985, 2503830, 3099980, 3254979, 4339972, 4649970, 5007660, 5424965, 6509958, 9299940, 10849930, 13019916, 16274895, 21699860, 32549790, 65099580]

約数ペア:

[(1, 65099580), (2, 32549790), (3, 21699860), (4, 16274895), (5, 13019916), (6, 10849930), (7, 9299940), (10, 6509958), (12, 5424965), (13, 5007660), (14, 4649970), (15, 4339972), (20, 3254979), (21, 3099980), (26, 2503830), (28, 2324985), (30, 2169986), (35, 1859988), (39, 1669220), (42, 1549990), (52, 1251915), (60, 1084993), (65, 1001532), (70, 929994), (78, 834610), (84, 774995), (91, 715380), (105, 619996), (130, 500766), (140, 464997), (156, 417305), (182, 357690), (195, 333844), (210, 309998), (260, 250383), (273, 238460), (364, 178845), (390, 166922), (420, 154999), (455, 143076), (546, 119230), (780, 83461), (910, 71538), (1092, 59615), (1365, 47692), (1820, 35769), (2730, 23846), (5460, 11923)]