53204060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:124

約数の個数: 192

約数和(自身を含む): 151732224

約数和(自身を除く): 98528164

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 23, 26, 28, 31, 35, 41, 46, 52, 62, 65, 70, 82, 91, 92, 115, 124, 130, 140, 155, 161, 164, 182, 205, 217, 230, 260, 287, 299, 310, 322, 364, 403, 410, 434, 455, 460, 533, 574, 598, 620, 644, 713, 805, 806, 820, 868, 910, 943, 1066, 1085, 1148, 1196, 1271, 1426, 1435, 1495, 1610, 1612, 1820, 1886, 2015, 2093, 2132, 2170, 2542, 2665, 2821, 2852, 2870, 2990, 3220, 3565, 3731, 3772, 4030, 4186, 4340, 4715, 4991, 5084, 5330, 5642, 5740, 5980, 6355, 6601, 7130, 7462, 8060, 8372, 8897, 9269, 9430, 9982, 10465, 10660, 11284, 12259, 12710, 13202, 14105, 14260, 14924, 16523, 17794, 18538, 18655, 18860, 19964, 20930, 24518, 24955, 25420, 26404, 28210, 29233, 33005, 33046, 35588, 37076, 37310, 41860, 44485, 46345, 49036, 49910, 56420, 58466, 61295, 64883, 66010, 66092, 74620, 82615, 85813, 88970, 92690, 99820, 115661, 116932, 122590, 129766, 132020, 146165, 165230, 171626, 177940, 185380, 204631, 231322, 245180, 259532, 292330, 324415, 330460, 343252, 380029, 409262, 429065, 462644, 578305, 584660, 648830, 760058, 818524, 858130, 1023155, 1156610, 1297660, 1520116, 1716260, 1900145, 2046310, 2313220, 2660203, 3800290, 4092620, 5320406, 7600580, 10640812, 13301015, 26602030, 53204060]

約数ペア:

[(1, 53204060), (2, 26602030), (4, 13301015), (5, 10640812), (7, 7600580), (10, 5320406), (13, 4092620), (14, 3800290), (20, 2660203), (23, 2313220), (26, 2046310), (28, 1900145), (31, 1716260), (35, 1520116), (41, 1297660), (46, 1156610), (52, 1023155), (62, 858130), (65, 818524), (70, 760058), (82, 648830), (91, 584660), (92, 578305), (115, 462644), (124, 429065), (130, 409262), (140, 380029), (155, 343252), (161, 330460), (164, 324415), (182, 292330), (205, 259532), (217, 245180), (230, 231322), (260, 204631), (287, 185380), (299, 177940), (310, 171626), (322, 165230), (364, 146165), (403, 132020), (410, 129766), (434, 122590), (455, 116932), (460, 115661), (533, 99820), (574, 92690), (598, 88970), (620, 85813), (644, 82615), (713, 74620), (805, 66092), (806, 66010), (820, 64883), (868, 61295), (910, 58466), (943, 56420), (1066, 49910), (1085, 49036), (1148, 46345), (1196, 44485), (1271, 41860), (1426, 37310), (1435, 37076), (1495, 35588), (1610, 33046), (1612, 33005), (1820, 29233), (1886, 28210), (2015, 26404), (2093, 25420), (2132, 24955), (2170, 24518), (2542, 20930), (2665, 19964), (2821, 18860), (2852, 18655), (2870, 18538), (2990, 17794), (3220, 16523), (3565, 14924), (3731, 14260), (3772, 14105), (4030, 13202), (4186, 12710), (4340, 12259), (4715, 11284), (4991, 10660), (5084, 10465), (5330, 9982), (5642, 9430), (5740, 9269), (5980, 8897), (6355, 8372), (6601, 8060), (7130, 7462)]