210029820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{269}}^1$

素因数の和:325

約数の個数: 288

約数和(自身を含む): 796884480

約数和(自身を除く): 586854660

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 13, 14, 15, 20, 21, 22, 26, 28, 30, 33, 35, 39, 42, 44, 52, 55, 60, 65, 66, 70, 77, 78, 84, 91, 105, 110, 130, 132, 140, 143, 154, 156, 165, 169, 182, 195, 210, 220, 231, 260, 269, 273, 286, 308, 330, 338, 364, 385, 390, 420, 429, 455, 462, 507, 538, 546, 572, 660, 676, 715, 770, 780, 807, 845, 858, 910, 924, 1001, 1014, 1076, 1092, 1155, 1183, 1345, 1365, 1430, 1540, 1614, 1690, 1716, 1820, 1859, 1883, 2002, 2028, 2145, 2310, 2366, 2535, 2690, 2730, 2860, 2959, 3003, 3228, 3380, 3497, 3549, 3718, 3766, 4004, 4035, 4290, 4620, 4732, 5005, 5070, 5380, 5460, 5577, 5649, 5915, 5918, 6006, 6994, 7098, 7436, 7532, 8070, 8580, 8877, 9295, 9415, 10010, 10140, 10491, 11154, 11298, 11830, 11836, 12012, 13013, 13988, 14196, 14795, 15015, 16140, 17485, 17745, 17754, 18590, 18830, 20020, 20713, 20982, 22308, 22596, 23660, 24479, 26026, 27885, 28245, 29590, 30030, 34970, 35490, 35508, 37180, 37660, 38467, 39039, 41426, 41964, 44385, 45461, 48958, 52052, 52455, 55770, 56490, 59180, 60060, 62139, 65065, 69940, 70980, 73437, 76934, 78078, 82852, 88770, 90922, 97916, 103565, 104910, 111540, 112980, 115401, 122395, 124278, 130130, 136383, 146874, 153868, 156156, 177540, 181844, 192335, 195195, 207130, 209820, 227305, 230802, 244790, 248556, 260260, 269269, 272766, 293748, 310695, 318227, 367185, 384670, 390390, 414260, 454610, 461604, 489580, 500071, 538538, 545532, 577005, 621390, 636454, 681915, 734370, 769340, 780780, 807807, 909220, 954681, 1000142, 1077076, 1154010, 1242780, 1272908, 1346345, 1363830, 1468740, 1500213, 1591135, 1615614, 1909362, 2000284, 2308020, 2500355, 2692690, 2727660, 3000426, 3182270, 3231228, 3500497, 3818724, 4039035, 4773405, 5000710, 5385380, 6000852, 6364540, 7000994, 7501065, 8078070, 9546810, 10001420, 10501491, 14001988, 15002130, 16156140, 17502485, 19093620, 21002982, 30004260, 35004970, 42005964, 52507455, 70009940, 105014910, 210029820]

約数ペア:

[(1, 210029820), (2, 105014910), (3, 70009940), (4, 52507455), (5, 42005964), (6, 35004970), (7, 30004260), (10, 21002982), (11, 19093620), (12, 17502485), (13, 16156140), (14, 15002130), (15, 14001988), (20, 10501491), (21, 10001420), (22, 9546810), (26, 8078070), (28, 7501065), (30, 7000994), (33, 6364540), (35, 6000852), (39, 5385380), (42, 5000710), (44, 4773405), (52, 4039035), (55, 3818724), (60, 3500497), (65, 3231228), (66, 3182270), (70, 3000426), (77, 2727660), (78, 2692690), (84, 2500355), (91, 2308020), (105, 2000284), (110, 1909362), (130, 1615614), (132, 1591135), (140, 1500213), (143, 1468740), (154, 1363830), (156, 1346345), (165, 1272908), (169, 1242780), (182, 1154010), (195, 1077076), (210, 1000142), (220, 954681), (231, 909220), (260, 807807), (269, 780780), (273, 769340), (286, 734370), (308, 681915), (330, 636454), (338, 621390), (364, 577005), (385, 545532), (390, 538538), (420, 500071), (429, 489580), (455, 461604), (462, 454610), (507, 414260), (538, 390390), (546, 384670), (572, 367185), (660, 318227), (676, 310695), (715, 293748), (770, 272766), (780, 269269), (807, 260260), (845, 248556), (858, 244790), (910, 230802), (924, 227305), (1001, 209820), (1014, 207130), (1076, 195195), (1092, 192335), (1155, 181844), (1183, 177540), (1345, 156156), (1365, 153868), (1430, 146874), (1540, 136383), (1614, 130130), (1690, 124278), (1716, 122395), (1820, 115401), (1859, 112980), (1883, 111540), (2002, 104910), (2028, 103565), (2145, 97916), (2310, 90922), (2366, 88770), (2535, 82852), (2690, 78078), (2730, 76934), (2860, 73437), (2959, 70980), (3003, 69940), (3228, 65065), (3380, 62139), (3497, 60060), (3549, 59180), (3718, 56490), (3766, 55770), (4004, 52455), (4035, 52052), (4290, 48958), (4620, 45461), (4732, 44385), (5005, 41964), (5070, 41426), (5380, 39039), (5460, 38467), (5577, 37660), (5649, 37180), (5915, 35508), (5918, 35490), (6006, 34970), (6994, 30030), (7098, 29590), (7436, 28245), (7532, 27885), (8070, 26026), (8580, 24479), (8877, 23660), (9295, 22596), (9415, 22308), (10010, 20982), (10140, 20713), (10491, 20020), (11154, 18830), (11298, 18590), (11830, 17754), (11836, 17745), (12012, 17485), (13013, 16140), (13988, 15015), (14196, 14795)]