126285180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{769}}^1$

素因数の和:828

約数の個数: 192

約数和(自身を含む): 447068160

約数和(自身を除く): 320782980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 23, 28, 30, 34, 35, 42, 46, 51, 60, 68, 69, 70, 84, 85, 92, 102, 105, 115, 119, 138, 140, 161, 170, 204, 210, 230, 238, 255, 276, 322, 340, 345, 357, 391, 420, 460, 476, 483, 510, 595, 644, 690, 714, 769, 782, 805, 966, 1020, 1173, 1190, 1380, 1428, 1538, 1564, 1610, 1785, 1932, 1955, 2307, 2346, 2380, 2415, 2737, 3076, 3220, 3570, 3845, 3910, 4614, 4692, 4830, 5383, 5474, 5865, 7140, 7690, 7820, 8211, 9228, 9660, 10766, 10948, 11535, 11730, 13073, 13685, 15380, 16149, 16422, 17687, 21532, 23070, 23460, 26146, 26915, 27370, 32298, 32844, 35374, 39219, 41055, 46140, 52292, 53061, 53830, 54740, 64596, 65365, 70748, 78438, 80745, 82110, 88435, 91511, 106122, 107660, 123809, 130730, 156876, 161490, 164220, 176870, 183022, 196095, 212244, 247618, 261460, 265305, 274533, 300679, 322980, 353740, 366044, 371427, 392190, 457555, 495236, 530610, 549066, 601358, 619045, 742854, 784380, 902037, 915110, 1061220, 1098132, 1202716, 1238090, 1372665, 1485708, 1503395, 1804074, 1830220, 1857135, 2104753, 2476180, 2745330, 3006790, 3608148, 3714270, 4209506, 4510185, 5490660, 6013580, 6314259, 7428540, 8419012, 9020370, 10523765, 12628518, 18040740, 21047530, 25257036, 31571295, 42095060, 63142590, 126285180]

約数ペア:

[(1, 126285180), (2, 63142590), (3, 42095060), (4, 31571295), (5, 25257036), (6, 21047530), (7, 18040740), (10, 12628518), (12, 10523765), (14, 9020370), (15, 8419012), (17, 7428540), (20, 6314259), (21, 6013580), (23, 5490660), (28, 4510185), (30, 4209506), (34, 3714270), (35, 3608148), (42, 3006790), (46, 2745330), (51, 2476180), (60, 2104753), (68, 1857135), (69, 1830220), (70, 1804074), (84, 1503395), (85, 1485708), (92, 1372665), (102, 1238090), (105, 1202716), (115, 1098132), (119, 1061220), (138, 915110), (140, 902037), (161, 784380), (170, 742854), (204, 619045), (210, 601358), (230, 549066), (238, 530610), (255, 495236), (276, 457555), (322, 392190), (340, 371427), (345, 366044), (357, 353740), (391, 322980), (420, 300679), (460, 274533), (476, 265305), (483, 261460), (510, 247618), (595, 212244), (644, 196095), (690, 183022), (714, 176870), (769, 164220), (782, 161490), (805, 156876), (966, 130730), (1020, 123809), (1173, 107660), (1190, 106122), (1380, 91511), (1428, 88435), (1538, 82110), (1564, 80745), (1610, 78438), (1785, 70748), (1932, 65365), (1955, 64596), (2307, 54740), (2346, 53830), (2380, 53061), (2415, 52292), (2737, 46140), (3076, 41055), (3220, 39219), (3570, 35374), (3845, 32844), (3910, 32298), (4614, 27370), (4692, 26915), (4830, 26146), (5383, 23460), (5474, 23070), (5865, 21532), (7140, 17687), (7690, 16422), (7820, 16149), (8211, 15380), (9228, 13685), (9660, 13073), (10766, 11730), (10948, 11535)]