199053960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{10303}}^1$

素因数の和:10347

約数の個数: 128

約数和(自身を含む): 712212480

約数和(自身を除く): 513158520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 56, 60, 69, 70, 84, 92, 105, 115, 120, 138, 140, 161, 168, 184, 210, 230, 276, 280, 322, 345, 420, 460, 483, 552, 644, 690, 805, 840, 920, 966, 1288, 1380, 1610, 1932, 2415, 2760, 3220, 3864, 4830, 6440, 9660, 10303, 19320, 20606, 30909, 41212, 51515, 61818, 72121, 82424, 103030, 123636, 144242, 154545, 206060, 216363, 236969, 247272, 288484, 309090, 360605, 412120, 432726, 473938, 576968, 618180, 710907, 721210, 865452, 947876, 1081815, 1184845, 1236360, 1421814, 1442420, 1658783, 1730904, 1895752, 2163630, 2369690, 2843628, 2884840, 3317566, 3554535, 4327260, 4739380, 4976349, 5687256, 6635132, 7109070, 8293915, 8654520, 9478760, 9952698, 13270264, 14218140, 16587830, 19905396, 24881745, 28436280, 33175660, 39810792, 49763490, 66351320, 99526980, 199053960]

約数ペア:

[(1, 199053960), (2, 99526980), (3, 66351320), (4, 49763490), (5, 39810792), (6, 33175660), (7, 28436280), (8, 24881745), (10, 19905396), (12, 16587830), (14, 14218140), (15, 13270264), (20, 9952698), (21, 9478760), (23, 8654520), (24, 8293915), (28, 7109070), (30, 6635132), (35, 5687256), (40, 4976349), (42, 4739380), (46, 4327260), (56, 3554535), (60, 3317566), (69, 2884840), (70, 2843628), (84, 2369690), (92, 2163630), (105, 1895752), (115, 1730904), (120, 1658783), (138, 1442420), (140, 1421814), (161, 1236360), (168, 1184845), (184, 1081815), (210, 947876), (230, 865452), (276, 721210), (280, 710907), (322, 618180), (345, 576968), (420, 473938), (460, 432726), (483, 412120), (552, 360605), (644, 309090), (690, 288484), (805, 247272), (840, 236969), (920, 216363), (966, 206060), (1288, 154545), (1380, 144242), (1610, 123636), (1932, 103030), (2415, 82424), (2760, 72121), (3220, 61818), (3864, 51515), (4830, 41212), (6440, 30909), (9660, 20606), (10303, 19320)]