349017240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{43}}^2$

素因数の和:135

約数の個数: 288

約数和(自身を含む): 1268915760

約数和(自身を除く): 919898520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 43, 44, 52, 55, 60, 65, 66, 78, 86, 88, 104, 110, 120, 121, 129, 130, 132, 143, 156, 165, 172, 195, 215, 220, 242, 258, 260, 264, 286, 312, 330, 344, 363, 390, 429, 430, 440, 473, 484, 516, 520, 559, 572, 605, 645, 660, 715, 726, 780, 858, 860, 946, 968, 1032, 1118, 1144, 1210, 1290, 1320, 1419, 1430, 1452, 1560, 1573, 1677, 1716, 1720, 1815, 1849, 1892, 2145, 2236, 2365, 2420, 2580, 2795, 2838, 2860, 2904, 3146, 3354, 3432, 3630, 3698, 3784, 4290, 4472, 4719, 4730, 4840, 5160, 5203, 5547, 5590, 5676, 5720, 6149, 6292, 6708, 7095, 7260, 7396, 7865, 8385, 8580, 9245, 9438, 9460, 10406, 11094, 11180, 11352, 12298, 12584, 13416, 14190, 14520, 14792, 15609, 15730, 16770, 17160, 18447, 18490, 18876, 18920, 20339, 20812, 22188, 22360, 23595, 24037, 24596, 26015, 27735, 28380, 30745, 31218, 31460, 33540, 36894, 36980, 37752, 40678, 41624, 44376, 47190, 48074, 49192, 52030, 55470, 56760, 61017, 61490, 62436, 62920, 67080, 67639, 72111, 73788, 73960, 78045, 81356, 92235, 94380, 96148, 101695, 104060, 110940, 120185, 122034, 122980, 124872, 135278, 144222, 147576, 156090, 162712, 184470, 188760, 192296, 202917, 203390, 208120, 221880, 223729, 240370, 244068, 245960, 264407, 270556, 288444, 305085, 312180, 338195, 360555, 368940, 405834, 406780, 447458, 480740, 488136, 528814, 541112, 576888, 610170, 624360, 671187, 676390, 721110, 737880, 793221, 811668, 813560, 894916, 961480, 1014585, 1057628, 1118645, 1220340, 1322035, 1342374, 1352780, 1442220, 1586442, 1623336, 1789832, 2029170, 2115256, 2237290, 2440680, 2644070, 2684748, 2705560, 2884440, 2908477, 3172884, 3355935, 3966105, 4058340, 4474580, 5288140, 5369496, 5816954, 6345768, 6711870, 7932210, 8116680, 8725431, 8949160, 10576280, 11633908, 13423740, 14542385, 15864420, 17450862, 23267816, 26847480, 29084770, 31728840, 34901724, 43627155, 58169540, 69803448, 87254310, 116339080, 174508620, 349017240]

約数ペア:

[(1, 349017240), (2, 174508620), (3, 116339080), (4, 87254310), (5, 69803448), (6, 58169540), (8, 43627155), (10, 34901724), (11, 31728840), (12, 29084770), (13, 26847480), (15, 23267816), (20, 17450862), (22, 15864420), (24, 14542385), (26, 13423740), (30, 11633908), (33, 10576280), (39, 8949160), (40, 8725431), (43, 8116680), (44, 7932210), (52, 6711870), (55, 6345768), (60, 5816954), (65, 5369496), (66, 5288140), (78, 4474580), (86, 4058340), (88, 3966105), (104, 3355935), (110, 3172884), (120, 2908477), (121, 2884440), (129, 2705560), (130, 2684748), (132, 2644070), (143, 2440680), (156, 2237290), (165, 2115256), (172, 2029170), (195, 1789832), (215, 1623336), (220, 1586442), (242, 1442220), (258, 1352780), (260, 1342374), (264, 1322035), (286, 1220340), (312, 1118645), (330, 1057628), (344, 1014585), (363, 961480), (390, 894916), (429, 813560), (430, 811668), (440, 793221), (473, 737880), (484, 721110), (516, 676390), (520, 671187), (559, 624360), (572, 610170), (605, 576888), (645, 541112), (660, 528814), (715, 488136), (726, 480740), (780, 447458), (858, 406780), (860, 405834), (946, 368940), (968, 360555), (1032, 338195), (1118, 312180), (1144, 305085), (1210, 288444), (1290, 270556), (1320, 264407), (1419, 245960), (1430, 244068), (1452, 240370), (1560, 223729), (1573, 221880), (1677, 208120), (1716, 203390), (1720, 202917), (1815, 192296), (1849, 188760), (1892, 184470), (2145, 162712), (2236, 156090), (2365, 147576), (2420, 144222), (2580, 135278), (2795, 124872), (2838, 122980), (2860, 122034), (2904, 120185), (3146, 110940), (3354, 104060), (3432, 101695), (3630, 96148), (3698, 94380), (3784, 92235), (4290, 81356), (4472, 78045), (4719, 73960), (4730, 73788), (4840, 72111), (5160, 67639), (5203, 67080), (5547, 62920), (5590, 62436), (5676, 61490), (5720, 61017), (6149, 56760), (6292, 55470), (6708, 52030), (7095, 49192), (7260, 48074), (7396, 47190), (7865, 44376), (8385, 41624), (8580, 40678), (9245, 37752), (9438, 36980), (9460, 36894), (10406, 33540), (11094, 31460), (11180, 31218), (11352, 30745), (12298, 28380), (12584, 27735), (13416, 26015), (14190, 24596), (14520, 24037), (14792, 23595), (15609, 22360), (15730, 22188), (16770, 20812), (17160, 20339), (18447, 18920), (18490, 18876)]