171668426800

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^3\times {\mathrm{479}}^1$

素因数の和:633

約数の個数: 240

約数和(自身を含む): 456213300480

約数和(自身を除く): 284544873680

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 41, 50, 52, 65, 80, 82, 100, 104, 130, 164, 200, 205, 208, 260, 325, 328, 400, 410, 479, 520, 533, 650, 656, 820, 958, 1025, 1040, 1066, 1300, 1640, 1681, 1916, 2050, 2132, 2395, 2600, 2665, 3280, 3362, 3832, 4100, 4264, 4790, 5200, 5330, 6227, 6724, 7664, 8200, 8405, 8528, 9580, 10660, 11975, 12454, 13325, 13448, 16400, 16810, 19160, 19639, 21320, 21853, 23950, 24908, 26650, 26896, 31135, 33620, 38320, 39278, 42025, 42640, 43706, 47900, 49816, 53300, 62270, 67240, 68921, 78556, 84050, 87412, 95800, 98195, 99632, 106600, 109265, 124540, 134480, 137842, 155675, 157112, 168100, 174824, 191600, 196390, 213200, 218530, 249080, 255307, 275684, 311350, 314224, 336200, 344605, 349648, 392780, 437060, 490975, 498160, 510614, 546325, 551368, 622700, 672400, 689210, 785560, 805199, 874120, 895973, 981950, 1021228, 1092650, 1102736, 1245400, 1276535, 1378420, 1571120, 1610398, 1723025, 1748240, 1791946, 1963900, 2042456, 2185300, 2490800, 2553070, 2756840, 3220796, 3446050, 3583892, 3927800, 4025995, 4084912, 4370600, 4479865, 5106140, 5513680, 6382675, 6441592, 6892100, 7167784, 7855600, 8051990, 8741200, 8959730, 10212280, 10467587, 12765350, 12883184, 13784200, 14335568, 16103980, 17919460, 20129975, 20424560, 20935174, 22399325, 25530700, 27568400, 32207960, 33013159, 35838920, 40259950, 41870348, 44798650, 51061400, 52337935, 64415920, 66026318, 71677840, 80519900, 83740696, 89597300, 102122800, 104675870, 132052636, 161039800, 165065795, 167481392, 179194600, 209351740, 261689675, 264105272, 322079600, 330131590, 358389200, 418703480, 429171067, 523379350, 528210544, 660263180, 825328975, 837406960, 858342134, 1046758700, 1320526360, 1650657950, 1716684268, 2093517400, 2145855335, 2641052720, 3301315900, 3433368536, 4187034800, 4291710670, 6602631800, 6866737072, 8583421340, 10729276675, 13205263600, 17166842680, 21458553350, 34333685360, 42917106700, 85834213400, 171668426800]

約数ペア:

[(1, 171668426800), (2, 85834213400), (4, 42917106700), (5, 34333685360), (8, 21458553350), (10, 17166842680), (13, 13205263600), (16, 10729276675), (20, 8583421340), (25, 6866737072), (26, 6602631800), (40, 4291710670), (41, 4187034800), (50, 3433368536), (52, 3301315900), (65, 2641052720), (80, 2145855335), (82, 2093517400), (100, 1716684268), (104, 1650657950), (130, 1320526360), (164, 1046758700), (200, 858342134), (205, 837406960), (208, 825328975), (260, 660263180), (325, 528210544), (328, 523379350), (400, 429171067), (410, 418703480), (479, 358389200), (520, 330131590), (533, 322079600), (650, 264105272), (656, 261689675), (820, 209351740), (958, 179194600), (1025, 167481392), (1040, 165065795), (1066, 161039800), (1300, 132052636), (1640, 104675870), (1681, 102122800), (1916, 89597300), (2050, 83740696), (2132, 80519900), (2395, 71677840), (2600, 66026318), (2665, 64415920), (3280, 52337935), (3362, 51061400), (3832, 44798650), (4100, 41870348), (4264, 40259950), (4790, 35838920), (5200, 33013159), (5330, 32207960), (6227, 27568400), (6724, 25530700), (7664, 22399325), (8200, 20935174), (8405, 20424560), (8528, 20129975), (9580, 17919460), (10660, 16103980), (11975, 14335568), (12454, 13784200), (13325, 12883184), (13448, 12765350), (16400, 10467587), (16810, 10212280), (19160, 8959730), (19639, 8741200), (21320, 8051990), (21853, 7855600), (23950, 7167784), (24908, 6892100), (26650, 6441592), (26896, 6382675), (31135, 5513680), (33620, 5106140), (38320, 4479865), (39278, 4370600), (42025, 4084912), (42640, 4025995), (43706, 3927800), (47900, 3583892), (49816, 3446050), (53300, 3220796), (62270, 2756840), (67240, 2553070), (68921, 2490800), (78556, 2185300), (84050, 2042456), (87412, 1963900), (95800, 1791946), (98195, 1748240), (99632, 1723025), (106600, 1610398), (109265, 1571120), (124540, 1378420), (134480, 1276535), (137842, 1245400), (155675, 1102736), (157112, 1092650), (168100, 1021228), (174824, 981950), (191600, 895973), (196390, 874120), (213200, 805199), (218530, 785560), (249080, 689210), (255307, 672400), (275684, 622700), (311350, 551368), (314224, 546325), (336200, 510614), (344605, 498160), (349648, 490975), (392780, 437060)]