244384140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{313}}^1$

素因数の和:369

約数の個数: 288

約数和(自身を含む): 926747136

約数和(自身を除く): 682362996

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, 273, 286, 308, 313, 330, 338, 364, 385, 390, 420, 429, 455, 462, 507, 546, 572, 626, 660, 676, 715, 770, 780, 845, 858, 910, 924, 939, 1001, 1014, 1092, 1155, 1183, 1252, 1365, 1430, 1540, 1565, 1690, 1716, 1820, 1859, 1878, 2002, 2028, 2145, 2191, 2310, 2366, 2535, 2730, 2860, 3003, 3130, 3380, 3443, 3549, 3718, 3756, 4004, 4069, 4290, 4382, 4620, 4695, 4732, 5005, 5070, 5460, 5577, 5915, 6006, 6260, 6573, 6886, 7098, 7436, 8138, 8580, 8764, 9295, 9390, 10010, 10140, 10329, 10955, 11154, 11830, 12012, 12207, 13013, 13146, 13772, 14196, 15015, 16276, 17215, 17745, 18590, 18780, 20020, 20345, 20658, 21910, 22308, 23660, 24101, 24414, 26026, 26292, 27885, 28483, 30030, 32865, 34430, 35490, 37180, 39039, 40690, 41316, 43820, 44759, 48202, 48828, 51645, 52052, 52897, 55770, 56966, 60060, 61035, 65065, 65730, 68860, 70980, 72303, 78078, 81380, 85449, 89518, 96404, 103290, 105794, 111540, 113932, 120505, 122070, 130130, 131460, 134277, 142415, 144606, 156156, 158691, 170898, 179036, 195195, 206580, 211588, 223795, 241010, 244140, 260260, 264485, 268554, 284830, 289212, 313313, 317382, 341796, 361515, 370279, 390390, 427245, 447590, 482020, 528970, 537108, 569660, 581867, 626626, 634764, 671385, 723030, 740558, 780780, 793455, 854490, 895180, 939939, 1057940, 1110837, 1163734, 1253252, 1342770, 1446060, 1481116, 1566565, 1586910, 1708980, 1745601, 1851395, 1879878, 2221674, 2327468, 2685540, 2909335, 3133130, 3173820, 3491202, 3702790, 3759756, 4073069, 4443348, 4699695, 5554185, 5818670, 6266260, 6982404, 7405580, 8146138, 8728005, 9399390, 11108370, 11637340, 12219207, 16292276, 17456010, 18798780, 20365345, 22216740, 24438414, 34912020, 40730690, 48876828, 61096035, 81461380, 122192070, 244384140]

約数ペア:

[(1, 244384140), (2, 122192070), (3, 81461380), (4, 61096035), (5, 48876828), (6, 40730690), (7, 34912020), (10, 24438414), (11, 22216740), (12, 20365345), (13, 18798780), (14, 17456010), (15, 16292276), (20, 12219207), (21, 11637340), (22, 11108370), (26, 9399390), (28, 8728005), (30, 8146138), (33, 7405580), (35, 6982404), (39, 6266260), (42, 5818670), (44, 5554185), (52, 4699695), (55, 4443348), (60, 4073069), (65, 3759756), (66, 3702790), (70, 3491202), (77, 3173820), (78, 3133130), (84, 2909335), (91, 2685540), (105, 2327468), (110, 2221674), (130, 1879878), (132, 1851395), (140, 1745601), (143, 1708980), (154, 1586910), (156, 1566565), (165, 1481116), (169, 1446060), (182, 1342770), (195, 1253252), (210, 1163734), (220, 1110837), (231, 1057940), (260, 939939), (273, 895180), (286, 854490), (308, 793455), (313, 780780), (330, 740558), (338, 723030), (364, 671385), (385, 634764), (390, 626626), (420, 581867), (429, 569660), (455, 537108), (462, 528970), (507, 482020), (546, 447590), (572, 427245), (626, 390390), (660, 370279), (676, 361515), (715, 341796), (770, 317382), (780, 313313), (845, 289212), (858, 284830), (910, 268554), (924, 264485), (939, 260260), (1001, 244140), (1014, 241010), (1092, 223795), (1155, 211588), (1183, 206580), (1252, 195195), (1365, 179036), (1430, 170898), (1540, 158691), (1565, 156156), (1690, 144606), (1716, 142415), (1820, 134277), (1859, 131460), (1878, 130130), (2002, 122070), (2028, 120505), (2145, 113932), (2191, 111540), (2310, 105794), (2366, 103290), (2535, 96404), (2730, 89518), (2860, 85449), (3003, 81380), (3130, 78078), (3380, 72303), (3443, 70980), (3549, 68860), (3718, 65730), (3756, 65065), (4004, 61035), (4069, 60060), (4290, 56966), (4382, 55770), (4620, 52897), (4695, 52052), (4732, 51645), (5005, 48828), (5070, 48202), (5460, 44759), (5577, 43820), (5915, 41316), (6006, 40690), (6260, 39039), (6573, 37180), (6886, 35490), (7098, 34430), (7436, 32865), (8138, 30030), (8580, 28483), (8764, 27885), (9295, 26292), (9390, 26026), (10010, 24414), (10140, 24101), (10329, 23660), (10955, 22308), (11154, 21910), (11830, 20658), (12012, 20345), (12207, 20020), (13013, 18780), (13146, 18590), (13772, 17745), (14196, 17215), (15015, 16276)]