76531140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{8677}}^1$

素因数の和:8706

約数の個数: 108

約数和(自身を含む): 270076716

約数和(自身を除く): 193545576

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1764, 2205, 2940, 4410, 8677, 8820, 17354, 26031, 34708, 43385, 52062, 60739, 78093, 86770, 104124, 121478, 130155, 156186, 173540, 182217, 242956, 260310, 303695, 312372, 364434, 390465, 425173, 520620, 546651, 607390, 728868, 780930, 850346, 911085, 1093302, 1214780, 1275519, 1561860, 1700692, 1822170, 2125865, 2186604, 2551038, 2733255, 3644340, 3826557, 4251730, 5102076, 5466510, 6377595, 7653114, 8503460, 10933020, 12755190, 15306228, 19132785, 25510380, 38265570, 76531140]

約数ペア:

[(1, 76531140), (2, 38265570), (3, 25510380), (4, 19132785), (5, 15306228), (6, 12755190), (7, 10933020), (9, 8503460), (10, 7653114), (12, 6377595), (14, 5466510), (15, 5102076), (18, 4251730), (20, 3826557), (21, 3644340), (28, 2733255), (30, 2551038), (35, 2186604), (36, 2125865), (42, 1822170), (45, 1700692), (49, 1561860), (60, 1275519), (63, 1214780), (70, 1093302), (84, 911085), (90, 850346), (98, 780930), (105, 728868), (126, 607390), (140, 546651), (147, 520620), (180, 425173), (196, 390465), (210, 364434), (245, 312372), (252, 303695), (294, 260310), (315, 242956), (420, 182217), (441, 173540), (490, 156186), (588, 130155), (630, 121478), (735, 104124), (882, 86770), (980, 78093), (1260, 60739), (1470, 52062), (1764, 43385), (2205, 34708), (2940, 26031), (4410, 17354), (8677, 8820)]