153278580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{419}}^1$

素因数の和:518

約数の個数: 192

約数和(自身を含む): 537384960

約数和(自身を除く): 384106380

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 67, 70, 78, 84, 91, 105, 130, 134, 140, 156, 182, 195, 201, 210, 260, 268, 273, 335, 364, 390, 402, 419, 420, 455, 469, 546, 670, 780, 804, 838, 871, 910, 938, 1005, 1092, 1257, 1340, 1365, 1407, 1676, 1742, 1820, 1876, 2010, 2095, 2345, 2514, 2613, 2730, 2814, 2933, 3484, 4020, 4190, 4355, 4690, 5028, 5226, 5447, 5460, 5628, 5866, 6097, 6285, 7035, 8380, 8710, 8799, 9380, 10452, 10894, 11732, 12194, 12570, 13065, 14070, 14665, 16341, 17420, 17598, 18291, 21788, 24388, 25140, 26130, 27235, 28073, 28140, 29330, 30485, 32682, 35196, 36582, 38129, 43995, 52260, 54470, 56146, 58660, 60970, 65364, 73164, 76258, 81705, 84219, 87990, 91455, 108940, 112292, 114387, 121940, 140365, 152516, 163410, 168438, 175980, 182910, 190645, 196511, 228774, 280730, 326820, 336876, 364949, 365820, 381290, 393022, 421095, 457548, 561460, 571935, 589533, 729898, 762580, 786044, 842190, 982555, 1094847, 1143870, 1179066, 1459796, 1684380, 1824745, 1965110, 2189694, 2287740, 2358132, 2554643, 2947665, 3649490, 3930220, 4379388, 5109286, 5474235, 5895330, 7298980, 7663929, 10218572, 10948470, 11790660, 12773215, 15327858, 21896940, 25546430, 30655716, 38319645, 51092860, 76639290, 153278580]

約数ペア:

[(1, 153278580), (2, 76639290), (3, 51092860), (4, 38319645), (5, 30655716), (6, 25546430), (7, 21896940), (10, 15327858), (12, 12773215), (13, 11790660), (14, 10948470), (15, 10218572), (20, 7663929), (21, 7298980), (26, 5895330), (28, 5474235), (30, 5109286), (35, 4379388), (39, 3930220), (42, 3649490), (52, 2947665), (60, 2554643), (65, 2358132), (67, 2287740), (70, 2189694), (78, 1965110), (84, 1824745), (91, 1684380), (105, 1459796), (130, 1179066), (134, 1143870), (140, 1094847), (156, 982555), (182, 842190), (195, 786044), (201, 762580), (210, 729898), (260, 589533), (268, 571935), (273, 561460), (335, 457548), (364, 421095), (390, 393022), (402, 381290), (419, 365820), (420, 364949), (455, 336876), (469, 326820), (546, 280730), (670, 228774), (780, 196511), (804, 190645), (838, 182910), (871, 175980), (910, 168438), (938, 163410), (1005, 152516), (1092, 140365), (1257, 121940), (1340, 114387), (1365, 112292), (1407, 108940), (1676, 91455), (1742, 87990), (1820, 84219), (1876, 81705), (2010, 76258), (2095, 73164), (2345, 65364), (2514, 60970), (2613, 58660), (2730, 56146), (2814, 54470), (2933, 52260), (3484, 43995), (4020, 38129), (4190, 36582), (4355, 35196), (4690, 32682), (5028, 30485), (5226, 29330), (5447, 28140), (5460, 28073), (5628, 27235), (5866, 26130), (6097, 25140), (6285, 24388), (7035, 21788), (8380, 18291), (8710, 17598), (8799, 17420), (9380, 16341), (10452, 14665), (10894, 14070), (11732, 13065), (12194, 12570)]