73494120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{431}}^1$

素因数の和:488

約数の個数: 192

約数和(自身を含む): 265939200

約数和(自身を除く): 192445080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 49, 56, 58, 60, 70, 84, 87, 98, 105, 116, 120, 140, 145, 147, 168, 174, 196, 203, 210, 232, 245, 280, 290, 294, 348, 392, 406, 420, 431, 435, 490, 580, 588, 609, 696, 735, 812, 840, 862, 870, 980, 1015, 1160, 1176, 1218, 1293, 1421, 1470, 1624, 1724, 1740, 1960, 2030, 2155, 2436, 2586, 2842, 2940, 3017, 3045, 3448, 3480, 4060, 4263, 4310, 4872, 5172, 5684, 5880, 6034, 6090, 6465, 7105, 8120, 8526, 8620, 9051, 10344, 11368, 12068, 12180, 12499, 12930, 14210, 15085, 17052, 17240, 18102, 21119, 21315, 24136, 24360, 24998, 25860, 28420, 30170, 34104, 36204, 37497, 42238, 42630, 45255, 49996, 51720, 56840, 60340, 62495, 63357, 72408, 74994, 84476, 85260, 87493, 90510, 99992, 105595, 120680, 124990, 126714, 149988, 168952, 170520, 174986, 181020, 187485, 211190, 249980, 253428, 262479, 299976, 316785, 349972, 362040, 374970, 422380, 437465, 499960, 506856, 524958, 612451, 633570, 699944, 749940, 844760, 874930, 1049916, 1224902, 1267140, 1312395, 1499880, 1749860, 1837353, 2099832, 2449804, 2534280, 2624790, 3062255, 3499720, 3674706, 4899608, 5249580, 6124510, 7349412, 9186765, 10499160, 12249020, 14698824, 18373530, 24498040, 36747060, 73494120]

約数ペア:

[(1, 73494120), (2, 36747060), (3, 24498040), (4, 18373530), (5, 14698824), (6, 12249020), (7, 10499160), (8, 9186765), (10, 7349412), (12, 6124510), (14, 5249580), (15, 4899608), (20, 3674706), (21, 3499720), (24, 3062255), (28, 2624790), (29, 2534280), (30, 2449804), (35, 2099832), (40, 1837353), (42, 1749860), (49, 1499880), (56, 1312395), (58, 1267140), (60, 1224902), (70, 1049916), (84, 874930), (87, 844760), (98, 749940), (105, 699944), (116, 633570), (120, 612451), (140, 524958), (145, 506856), (147, 499960), (168, 437465), (174, 422380), (196, 374970), (203, 362040), (210, 349972), (232, 316785), (245, 299976), (280, 262479), (290, 253428), (294, 249980), (348, 211190), (392, 187485), (406, 181020), (420, 174986), (431, 170520), (435, 168952), (490, 149988), (580, 126714), (588, 124990), (609, 120680), (696, 105595), (735, 99992), (812, 90510), (840, 87493), (862, 85260), (870, 84476), (980, 74994), (1015, 72408), (1160, 63357), (1176, 62495), (1218, 60340), (1293, 56840), (1421, 51720), (1470, 49996), (1624, 45255), (1724, 42630), (1740, 42238), (1960, 37497), (2030, 36204), (2155, 34104), (2436, 30170), (2586, 28420), (2842, 25860), (2940, 24998), (3017, 24360), (3045, 24136), (3448, 21315), (3480, 21119), (4060, 18102), (4263, 17240), (4310, 17052), (4872, 15085), (5172, 14210), (5684, 12930), (5880, 12499), (6034, 12180), (6090, 12068), (6465, 11368), (7105, 10344), (8120, 9051), (8526, 8620)]