142312170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{677}}^1$

素因数の和:725

約数の個数: 192

約数和(自身を含む): 467462016

約数和(自身を除く): 325149846

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 13, 14, 15, 21, 22, 26, 30, 33, 35, 39, 42, 49, 55, 65, 66, 70, 77, 78, 91, 98, 105, 110, 130, 143, 147, 154, 165, 182, 195, 210, 231, 245, 273, 286, 294, 330, 385, 390, 429, 455, 462, 490, 539, 546, 637, 677, 715, 735, 770, 858, 910, 1001, 1078, 1155, 1274, 1354, 1365, 1430, 1470, 1617, 1911, 2002, 2031, 2145, 2310, 2695, 2730, 3003, 3185, 3234, 3385, 3822, 4062, 4290, 4739, 5005, 5390, 6006, 6370, 6770, 7007, 7447, 8085, 8801, 9478, 9555, 10010, 10155, 14014, 14217, 14894, 15015, 16170, 17602, 19110, 20310, 21021, 22341, 23695, 26403, 28434, 30030, 33173, 35035, 37235, 42042, 44005, 44682, 47390, 52129, 52806, 61607, 66346, 70070, 71085, 74470, 88010, 96811, 99519, 104258, 105105, 111705, 123214, 132015, 142170, 156387, 165865, 184821, 193622, 199038, 210210, 223410, 260645, 264030, 290433, 308035, 312774, 331730, 364903, 369642, 431249, 484055, 497595, 521290, 580866, 616070, 677677, 729806, 781935, 862498, 924105, 968110, 995190, 1094709, 1293747, 1355354, 1452165, 1563870, 1824515, 1848210, 2033031, 2156245, 2189418, 2587494, 2904330, 3388385, 3649030, 4066062, 4312490, 4743739, 5473545, 6468735, 6776770, 9487478, 10165155, 10947090, 12937470, 14231217, 20330310, 23718695, 28462434, 47437390, 71156085, 142312170]

約数ペア:

[(1, 142312170), (2, 71156085), (3, 47437390), (5, 28462434), (6, 23718695), (7, 20330310), (10, 14231217), (11, 12937470), (13, 10947090), (14, 10165155), (15, 9487478), (21, 6776770), (22, 6468735), (26, 5473545), (30, 4743739), (33, 4312490), (35, 4066062), (39, 3649030), (42, 3388385), (49, 2904330), (55, 2587494), (65, 2189418), (66, 2156245), (70, 2033031), (77, 1848210), (78, 1824515), (91, 1563870), (98, 1452165), (105, 1355354), (110, 1293747), (130, 1094709), (143, 995190), (147, 968110), (154, 924105), (165, 862498), (182, 781935), (195, 729806), (210, 677677), (231, 616070), (245, 580866), (273, 521290), (286, 497595), (294, 484055), (330, 431249), (385, 369642), (390, 364903), (429, 331730), (455, 312774), (462, 308035), (490, 290433), (539, 264030), (546, 260645), (637, 223410), (677, 210210), (715, 199038), (735, 193622), (770, 184821), (858, 165865), (910, 156387), (1001, 142170), (1078, 132015), (1155, 123214), (1274, 111705), (1354, 105105), (1365, 104258), (1430, 99519), (1470, 96811), (1617, 88010), (1911, 74470), (2002, 71085), (2031, 70070), (2145, 66346), (2310, 61607), (2695, 52806), (2730, 52129), (3003, 47390), (3185, 44682), (3234, 44005), (3385, 42042), (3822, 37235), (4062, 35035), (4290, 33173), (4739, 30030), (5005, 28434), (5390, 26403), (6006, 23695), (6370, 22341), (6770, 21021), (7007, 20310), (7447, 19110), (8085, 17602), (8801, 16170), (9478, 15015), (9555, 14894), (10010, 14217), (10155, 14014)]