173017040

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:170

約数の個数: 240

約数和(自身を含む): 519073920

約数和(自身を除く): 346056880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 23, 28, 35, 38, 40, 46, 49, 56, 70, 76, 80, 92, 95, 98, 101, 112, 115, 133, 140, 152, 161, 184, 190, 196, 202, 230, 245, 266, 280, 304, 322, 368, 380, 392, 404, 437, 460, 490, 505, 532, 560, 644, 665, 707, 760, 784, 805, 808, 874, 920, 931, 980, 1010, 1064, 1127, 1288, 1330, 1414, 1520, 1610, 1616, 1748, 1840, 1862, 1919, 1960, 2020, 2128, 2185, 2254, 2323, 2576, 2660, 2828, 3059, 3220, 3496, 3535, 3724, 3838, 3920, 4040, 4370, 4508, 4646, 4655, 4949, 5320, 5635, 5656, 6118, 6440, 6992, 7070, 7448, 7676, 8080, 8740, 9016, 9292, 9310, 9595, 9898, 10640, 11270, 11312, 11615, 12236, 12880, 13433, 14140, 14896, 15295, 15352, 16261, 17480, 18032, 18584, 18620, 19190, 19796, 21413, 22540, 23230, 24472, 24745, 26866, 28280, 30590, 30704, 32522, 34960, 37168, 37240, 38380, 39592, 42826, 44137, 45080, 46460, 48944, 49490, 53732, 56560, 61180, 65044, 67165, 74480, 76760, 79184, 81305, 85652, 88274, 90160, 92920, 94031, 98980, 107065, 107464, 113827, 122360, 130088, 134330, 153520, 162610, 171304, 176548, 185840, 188062, 197960, 214130, 214928, 220685, 227654, 244720, 260176, 268660, 308959, 325220, 342608, 353096, 376124, 395920, 428260, 441370, 455308, 470155, 537320, 569135, 617918, 650440, 706192, 752248, 856520, 882740, 910616, 940310, 1074640, 1138270, 1235836, 1300880, 1504496, 1544795, 1713040, 1765480, 1821232, 1880620, 2162713, 2276540, 2471672, 3089590, 3530960, 3761240, 4325426, 4553080, 4943344, 6179180, 7522480, 8650852, 9106160, 10813565, 12358360, 17301704, 21627130, 24716720, 34603408, 43254260, 86508520, 173017040]

約数ペア:

[(1, 173017040), (2, 86508520), (4, 43254260), (5, 34603408), (7, 24716720), (8, 21627130), (10, 17301704), (14, 12358360), (16, 10813565), (19, 9106160), (20, 8650852), (23, 7522480), (28, 6179180), (35, 4943344), (38, 4553080), (40, 4325426), (46, 3761240), (49, 3530960), (56, 3089590), (70, 2471672), (76, 2276540), (80, 2162713), (92, 1880620), (95, 1821232), (98, 1765480), (101, 1713040), (112, 1544795), (115, 1504496), (133, 1300880), (140, 1235836), (152, 1138270), (161, 1074640), (184, 940310), (190, 910616), (196, 882740), (202, 856520), (230, 752248), (245, 706192), (266, 650440), (280, 617918), (304, 569135), (322, 537320), (368, 470155), (380, 455308), (392, 441370), (404, 428260), (437, 395920), (460, 376124), (490, 353096), (505, 342608), (532, 325220), (560, 308959), (644, 268660), (665, 260176), (707, 244720), (760, 227654), (784, 220685), (805, 214928), (808, 214130), (874, 197960), (920, 188062), (931, 185840), (980, 176548), (1010, 171304), (1064, 162610), (1127, 153520), (1288, 134330), (1330, 130088), (1414, 122360), (1520, 113827), (1610, 107464), (1616, 107065), (1748, 98980), (1840, 94031), (1862, 92920), (1919, 90160), (1960, 88274), (2020, 85652), (2128, 81305), (2185, 79184), (2254, 76760), (2323, 74480), (2576, 67165), (2660, 65044), (2828, 61180), (3059, 56560), (3220, 53732), (3496, 49490), (3535, 48944), (3724, 46460), (3838, 45080), (3920, 44137), (4040, 42826), (4370, 39592), (4508, 38380), (4646, 37240), (4655, 37168), (4949, 34960), (5320, 32522), (5635, 30704), (5656, 30590), (6118, 28280), (6440, 26866), (6992, 24745), (7070, 24472), (7448, 23230), (7676, 22540), (8080, 21413), (8740, 19796), (9016, 19190), (9292, 18620), (9310, 18584), (9595, 18032), (9898, 17480), (10640, 16261), (11270, 15352), (11312, 15295), (11615, 14896), (12236, 14140), (12880, 13433)]