537804540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{32833}}^1$

素因数の和:32868

約数の個数: 144

約数和(自身を含む): 2007864768

約数和(自身を除く): 1470060228

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 8190, 16380, 32833, 65666, 98499, 131332, 164165, 196998, 229831, 295497, 328330, 393996, 426829, 459662, 492495, 590994, 656660, 689493, 853658, 919324, 984990, 1149155, 1181988, 1280487, 1378986, 1477485, 1707316, 1969980, 2068479, 2134145, 2298310, 2560974, 2757972, 2954970, 2987803, 3447465, 3841461, 4136958, 4268290, 4596620, 5121948, 5909940, 5975606, 6402435, 6894930, 7682922, 8273916, 8536580, 8963409, 10342395, 11951212, 12804870, 13789860, 14939015, 15365844, 17926818, 19207305, 20684790, 25609740, 26890227, 29878030, 35853636, 38414610, 41369580, 44817045, 53780454, 59756060, 76829220, 89634090, 107560908, 134451135, 179268180, 268902270, 537804540]

約数ペア:

[(1, 537804540), (2, 268902270), (3, 179268180), (4, 134451135), (5, 107560908), (6, 89634090), (7, 76829220), (9, 59756060), (10, 53780454), (12, 44817045), (13, 41369580), (14, 38414610), (15, 35853636), (18, 29878030), (20, 26890227), (21, 25609740), (26, 20684790), (28, 19207305), (30, 17926818), (35, 15365844), (36, 14939015), (39, 13789860), (42, 12804870), (45, 11951212), (52, 10342395), (60, 8963409), (63, 8536580), (65, 8273916), (70, 7682922), (78, 6894930), (84, 6402435), (90, 5975606), (91, 5909940), (105, 5121948), (117, 4596620), (126, 4268290), (130, 4136958), (140, 3841461), (156, 3447465), (180, 2987803), (182, 2954970), (195, 2757972), (210, 2560974), (234, 2298310), (252, 2134145), (260, 2068479), (273, 1969980), (315, 1707316), (364, 1477485), (390, 1378986), (420, 1280487), (455, 1181988), (468, 1149155), (546, 984990), (585, 919324), (630, 853658), (780, 689493), (819, 656660), (910, 590994), (1092, 492495), (1170, 459662), (1260, 426829), (1365, 393996), (1638, 328330), (1820, 295497), (2340, 229831), (2730, 196998), (3276, 164165), (4095, 131332), (5460, 98499), (8190, 65666), (16380, 32833)]