85430520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{167}}^1$

素因数の和:227

約数の個数: 288

約数和(自身を含む): 336117600

約数和(自身を除く): 250687080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 29, 30, 35, 36, 40, 42, 45, 49, 56, 58, 60, 63, 70, 72, 84, 87, 90, 98, 105, 116, 120, 126, 140, 145, 147, 167, 168, 174, 180, 196, 203, 210, 232, 245, 252, 261, 280, 290, 294, 315, 334, 348, 360, 392, 406, 420, 435, 441, 490, 501, 504, 522, 580, 588, 609, 630, 668, 696, 735, 812, 835, 840, 870, 882, 980, 1002, 1015, 1044, 1160, 1169, 1176, 1218, 1260, 1305, 1336, 1421, 1470, 1503, 1624, 1670, 1740, 1764, 1827, 1960, 2004, 2030, 2088, 2205, 2338, 2436, 2505, 2520, 2610, 2842, 2940, 3006, 3045, 3340, 3480, 3507, 3528, 3654, 4008, 4060, 4263, 4410, 4676, 4843, 4872, 5010, 5220, 5684, 5845, 5880, 6012, 6090, 6680, 7014, 7105, 7308, 7515, 8120, 8183, 8526, 8820, 9135, 9352, 9686, 10020, 10440, 10521, 11368, 11690, 12024, 12180, 12789, 14028, 14210, 14529, 14616, 15030, 16366, 17052, 17535, 17640, 18270, 19372, 20040, 21042, 21315, 23380, 24215, 24360, 24549, 25578, 28056, 28420, 29058, 30060, 32732, 33901, 34104, 35070, 36540, 38744, 40915, 42084, 42630, 43587, 46760, 48430, 49098, 51156, 52605, 56840, 58116, 60120, 63945, 65464, 67802, 70140, 72645, 73080, 73647, 81830, 84168, 85260, 87174, 96860, 98196, 101703, 102312, 105210, 116232, 122745, 127890, 135604, 140280, 145290, 147294, 163660, 169505, 170520, 174348, 193720, 196392, 203406, 210420, 217935, 237307, 245490, 255780, 271208, 290580, 294588, 305109, 327320, 339010, 348696, 368235, 406812, 420840, 435870, 474614, 490980, 508515, 511560, 581160, 589176, 610218, 678020, 711921, 736470, 813624, 871740, 949228, 981960, 1017030, 1186535, 1220436, 1356040, 1423842, 1472940, 1525545, 1743480, 1898456, 2034060, 2135763, 2373070, 2440872, 2847684, 2945880, 3051090, 3559605, 4068120, 4271526, 4746140, 5695368, 6102180, 7119210, 8543052, 9492280, 10678815, 12204360, 14238420, 17086104, 21357630, 28476840, 42715260, 85430520]

約数ペア:

[(1, 85430520), (2, 42715260), (3, 28476840), (4, 21357630), (5, 17086104), (6, 14238420), (7, 12204360), (8, 10678815), (9, 9492280), (10, 8543052), (12, 7119210), (14, 6102180), (15, 5695368), (18, 4746140), (20, 4271526), (21, 4068120), (24, 3559605), (28, 3051090), (29, 2945880), (30, 2847684), (35, 2440872), (36, 2373070), (40, 2135763), (42, 2034060), (45, 1898456), (49, 1743480), (56, 1525545), (58, 1472940), (60, 1423842), (63, 1356040), (70, 1220436), (72, 1186535), (84, 1017030), (87, 981960), (90, 949228), (98, 871740), (105, 813624), (116, 736470), (120, 711921), (126, 678020), (140, 610218), (145, 589176), (147, 581160), (167, 511560), (168, 508515), (174, 490980), (180, 474614), (196, 435870), (203, 420840), (210, 406812), (232, 368235), (245, 348696), (252, 339010), (261, 327320), (280, 305109), (290, 294588), (294, 290580), (315, 271208), (334, 255780), (348, 245490), (360, 237307), (392, 217935), (406, 210420), (420, 203406), (435, 196392), (441, 193720), (490, 174348), (501, 170520), (504, 169505), (522, 163660), (580, 147294), (588, 145290), (609, 140280), (630, 135604), (668, 127890), (696, 122745), (735, 116232), (812, 105210), (835, 102312), (840, 101703), (870, 98196), (882, 96860), (980, 87174), (1002, 85260), (1015, 84168), (1044, 81830), (1160, 73647), (1169, 73080), (1176, 72645), (1218, 70140), (1260, 67802), (1305, 65464), (1336, 63945), (1421, 60120), (1470, 58116), (1503, 56840), (1624, 52605), (1670, 51156), (1740, 49098), (1764, 48430), (1827, 46760), (1960, 43587), (2004, 42630), (2030, 42084), (2088, 40915), (2205, 38744), (2338, 36540), (2436, 35070), (2505, 34104), (2520, 33901), (2610, 32732), (2842, 30060), (2940, 29058), (3006, 28420), (3045, 28056), (3340, 25578), (3480, 24549), (3507, 24360), (3528, 24215), (3654, 23380), (4008, 21315), (4060, 21042), (4263, 20040), (4410, 19372), (4676, 18270), (4843, 17640), (4872, 17535), (5010, 17052), (5220, 16366), (5684, 15030), (5845, 14616), (5880, 14529), (6012, 14210), (6090, 14028), (6680, 12789), (7014, 12180), (7105, 12024), (7308, 11690), (7515, 11368), (8120, 10521), (8183, 10440), (8526, 10020), (8820, 9686), (9135, 9352)]