169907010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{523}}^1$

素因数の和:577

約数の個数: 192

約数和(自身を含む): 541924992

約数和(自身を除く): 372017982

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 17, 21, 26, 30, 34, 35, 39, 42, 49, 51, 65, 70, 78, 85, 91, 98, 102, 105, 119, 130, 147, 170, 182, 195, 210, 221, 238, 245, 255, 273, 294, 357, 390, 442, 455, 490, 510, 523, 546, 595, 637, 663, 714, 735, 833, 910, 1046, 1105, 1190, 1274, 1326, 1365, 1470, 1547, 1569, 1666, 1785, 1911, 2210, 2499, 2615, 2730, 3094, 3138, 3185, 3315, 3570, 3661, 3822, 4165, 4641, 4998, 5230, 6370, 6630, 6799, 7322, 7735, 7845, 8330, 8891, 9282, 9555, 10829, 10983, 12495, 13598, 15470, 15690, 17782, 18305, 19110, 20397, 21658, 21966, 23205, 24990, 25627, 26673, 32487, 33995, 36610, 40794, 44455, 46410, 47593, 51254, 53346, 54145, 54915, 62237, 64974, 67990, 76881, 88910, 95186, 101985, 108290, 109830, 115583, 124474, 128135, 133365, 142779, 153762, 162435, 186711, 203970, 231166, 237965, 256270, 266730, 285558, 311185, 324870, 333151, 346749, 373422, 384405, 435659, 475930, 577915, 622370, 666302, 693498, 713895, 768810, 809081, 871318, 933555, 999453, 1155830, 1306977, 1427790, 1618162, 1665755, 1733745, 1867110, 1998906, 2178295, 2427243, 2613954, 3331510, 3467490, 4045405, 4356590, 4854486, 4997265, 5663567, 6534885, 8090810, 9994530, 11327134, 12136215, 13069770, 16990701, 24272430, 28317835, 33981402, 56635670, 84953505, 169907010]

約数ペア:

[(1, 169907010), (2, 84953505), (3, 56635670), (5, 33981402), (6, 28317835), (7, 24272430), (10, 16990701), (13, 13069770), (14, 12136215), (15, 11327134), (17, 9994530), (21, 8090810), (26, 6534885), (30, 5663567), (34, 4997265), (35, 4854486), (39, 4356590), (42, 4045405), (49, 3467490), (51, 3331510), (65, 2613954), (70, 2427243), (78, 2178295), (85, 1998906), (91, 1867110), (98, 1733745), (102, 1665755), (105, 1618162), (119, 1427790), (130, 1306977), (147, 1155830), (170, 999453), (182, 933555), (195, 871318), (210, 809081), (221, 768810), (238, 713895), (245, 693498), (255, 666302), (273, 622370), (294, 577915), (357, 475930), (390, 435659), (442, 384405), (455, 373422), (490, 346749), (510, 333151), (523, 324870), (546, 311185), (595, 285558), (637, 266730), (663, 256270), (714, 237965), (735, 231166), (833, 203970), (910, 186711), (1046, 162435), (1105, 153762), (1190, 142779), (1274, 133365), (1326, 128135), (1365, 124474), (1470, 115583), (1547, 109830), (1569, 108290), (1666, 101985), (1785, 95186), (1911, 88910), (2210, 76881), (2499, 67990), (2615, 64974), (2730, 62237), (3094, 54915), (3138, 54145), (3185, 53346), (3315, 51254), (3570, 47593), (3661, 46410), (3822, 44455), (4165, 40794), (4641, 36610), (4998, 33995), (5230, 32487), (6370, 26673), (6630, 25627), (6799, 24990), (7322, 23205), (7735, 21966), (7845, 21658), (8330, 20397), (8891, 19110), (9282, 18305), (9555, 17782), (10829, 15690), (10983, 15470), (12495, 13598)]