199478160

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:275

約数の個数: 320

約数和(自身を含む): 799948800

約数和(自身を除く): 600470640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 79, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 158, 167, 168, 180, 189, 210, 216, 237, 240, 252, 270, 280, 315, 316, 334, 336, 360, 378, 395, 420, 432, 474, 501, 504, 540, 553, 560, 630, 632, 668, 711, 720, 756, 790, 835, 840, 945, 948, 1002, 1008, 1080, 1106, 1169, 1185, 1260, 1264, 1336, 1422, 1503, 1512, 1580, 1659, 1670, 1680, 1890, 1896, 2004, 2133, 2160, 2212, 2338, 2370, 2505, 2520, 2672, 2765, 2844, 3006, 3024, 3160, 3318, 3340, 3507, 3555, 3780, 3792, 4008, 4266, 4424, 4509, 4676, 4740, 4977, 5010, 5040, 5530, 5688, 5845, 6012, 6320, 6636, 6680, 7014, 7110, 7515, 7560, 8016, 8295, 8532, 8848, 9018, 9352, 9480, 9954, 10020, 10521, 10665, 11060, 11376, 11690, 12024, 13193, 13272, 13360, 14028, 14220, 14931, 15030, 15120, 16590, 17064, 17535, 18036, 18704, 18960, 19908, 20040, 21042, 21330, 22120, 22545, 23380, 24048, 24885, 26386, 26544, 28056, 28440, 29862, 30060, 31563, 33180, 34128, 35070, 36072, 39579, 39816, 40080, 42084, 42660, 44240, 45090, 46760, 49770, 52605, 52772, 56112, 56880, 59724, 60120, 63126, 65965, 66360, 70140, 72144, 74655, 79158, 79632, 84168, 85320, 90180, 92351, 93520, 99540, 105210, 105544, 118737, 119448, 120240, 126252, 131930, 132720, 140280, 149310, 157815, 158316, 168336, 170640, 180360, 184702, 197895, 199080, 210420, 211088, 237474, 238896, 252504, 263860, 277053, 280560, 298620, 315630, 316632, 356211, 360720, 369404, 395790, 398160, 420840, 461755, 474948, 505008, 527720, 554106, 593685, 597240, 631260, 633264, 712422, 738808, 791580, 831159, 841680, 923510, 949896, 1055440, 1108212, 1187370, 1194480, 1262520, 1385265, 1424844, 1477616, 1583160, 1662318, 1781055, 1847020, 1899792, 2216424, 2374740, 2493477, 2525040, 2770530, 2849688, 3166320, 3324636, 3562110, 3694040, 4155795, 4432848, 4749480, 4986954, 5541060, 5699376, 6649272, 7124220, 7388080, 8311590, 9498960, 9973908, 11082120, 12467385, 13298544, 14248440, 16623180, 19947816, 22164240, 24934770, 28496880, 33246360, 39895632, 49869540, 66492720, 99739080, 199478160]

約数ペア:

[(1, 199478160), (2, 99739080), (3, 66492720), (4, 49869540), (5, 39895632), (6, 33246360), (7, 28496880), (8, 24934770), (9, 22164240), (10, 19947816), (12, 16623180), (14, 14248440), (15, 13298544), (16, 12467385), (18, 11082120), (20, 9973908), (21, 9498960), (24, 8311590), (27, 7388080), (28, 7124220), (30, 6649272), (35, 5699376), (36, 5541060), (40, 4986954), (42, 4749480), (45, 4432848), (48, 4155795), (54, 3694040), (56, 3562110), (60, 3324636), (63, 3166320), (70, 2849688), (72, 2770530), (79, 2525040), (80, 2493477), (84, 2374740), (90, 2216424), (105, 1899792), (108, 1847020), (112, 1781055), (120, 1662318), (126, 1583160), (135, 1477616), (140, 1424844), (144, 1385265), (158, 1262520), (167, 1194480), (168, 1187370), (180, 1108212), (189, 1055440), (210, 949896), (216, 923510), (237, 841680), (240, 831159), (252, 791580), (270, 738808), (280, 712422), (315, 633264), (316, 631260), (334, 597240), (336, 593685), (360, 554106), (378, 527720), (395, 505008), (420, 474948), (432, 461755), (474, 420840), (501, 398160), (504, 395790), (540, 369404), (553, 360720), (560, 356211), (630, 316632), (632, 315630), (668, 298620), (711, 280560), (720, 277053), (756, 263860), (790, 252504), (835, 238896), (840, 237474), (945, 211088), (948, 210420), (1002, 199080), (1008, 197895), (1080, 184702), (1106, 180360), (1169, 170640), (1185, 168336), (1260, 158316), (1264, 157815), (1336, 149310), (1422, 140280), (1503, 132720), (1512, 131930), (1580, 126252), (1659, 120240), (1670, 119448), (1680, 118737), (1890, 105544), (1896, 105210), (2004, 99540), (2133, 93520), (2160, 92351), (2212, 90180), (2338, 85320), (2370, 84168), (2505, 79632), (2520, 79158), (2672, 74655), (2765, 72144), (2844, 70140), (3006, 66360), (3024, 65965), (3160, 63126), (3318, 60120), (3340, 59724), (3507, 56880), (3555, 56112), (3780, 52772), (3792, 52605), (4008, 49770), (4266, 46760), (4424, 45090), (4509, 44240), (4676, 42660), (4740, 42084), (4977, 40080), (5010, 39816), (5040, 39579), (5530, 36072), (5688, 35070), (5845, 34128), (6012, 33180), (6320, 31563), (6636, 30060), (6680, 29862), (7014, 28440), (7110, 28056), (7515, 26544), (7560, 26386), (8016, 24885), (8295, 24048), (8532, 23380), (8848, 22545), (9018, 22120), (9352, 21330), (9480, 21042), (9954, 20040), (10020, 19908), (10521, 18960), (10665, 18704), (11060, 18036), (11376, 17535), (11690, 17064), (12024, 16590), (13193, 15120), (13272, 15030), (13360, 14931), (14028, 14220)]