73082520

素因数分解:

$2^3\times 3^3\times 5^1\times 7^2\times {\mathrm{1381}}^1$

素因数の和:1415

約数の個数: 192

約数和(自身を含む): 283586400

約数和(自身を除く): 210503880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 60, 63, 70, 72, 84, 90, 98, 105, 108, 120, 126, 135, 140, 147, 168, 180, 189, 196, 210, 216, 245, 252, 270, 280, 294, 315, 360, 378, 392, 420, 441, 490, 504, 540, 588, 630, 735, 756, 840, 882, 945, 980, 1080, 1176, 1260, 1323, 1381, 1470, 1512, 1764, 1890, 1960, 2205, 2520, 2646, 2762, 2940, 3528, 3780, 4143, 4410, 5292, 5524, 5880, 6615, 6905, 7560, 8286, 8820, 9667, 10584, 11048, 12429, 13230, 13810, 16572, 17640, 19334, 20715, 24858, 26460, 27620, 29001, 33144, 37287, 38668, 41430, 48335, 49716, 52920, 55240, 58002, 62145, 67669, 74574, 77336, 82860, 87003, 96670, 99432, 116004, 124290, 135338, 145005, 149148, 165720, 174006, 186435, 193340, 203007, 232008, 248580, 261009, 270676, 290010, 298296, 338345, 348012, 372870, 386680, 406014, 435015, 497160, 522018, 541352, 580020, 609021, 676690, 696024, 745740, 812028, 870030, 1015035, 1044036, 1160040, 1218042, 1305045, 1353380, 1491480, 1624056, 1740060, 1827063, 2030070, 2088072, 2436084, 2610090, 2706760, 3045105, 3480120, 3654126, 4060140, 4872168, 5220180, 6090210, 7308252, 8120280, 9135315, 10440360, 12180420, 14616504, 18270630, 24360840, 36541260, 73082520]

約数ペア:

[(1, 73082520), (2, 36541260), (3, 24360840), (4, 18270630), (5, 14616504), (6, 12180420), (7, 10440360), (8, 9135315), (9, 8120280), (10, 7308252), (12, 6090210), (14, 5220180), (15, 4872168), (18, 4060140), (20, 3654126), (21, 3480120), (24, 3045105), (27, 2706760), (28, 2610090), (30, 2436084), (35, 2088072), (36, 2030070), (40, 1827063), (42, 1740060), (45, 1624056), (49, 1491480), (54, 1353380), (56, 1305045), (60, 1218042), (63, 1160040), (70, 1044036), (72, 1015035), (84, 870030), (90, 812028), (98, 745740), (105, 696024), (108, 676690), (120, 609021), (126, 580020), (135, 541352), (140, 522018), (147, 497160), (168, 435015), (180, 406014), (189, 386680), (196, 372870), (210, 348012), (216, 338345), (245, 298296), (252, 290010), (270, 270676), (280, 261009), (294, 248580), (315, 232008), (360, 203007), (378, 193340), (392, 186435), (420, 174006), (441, 165720), (490, 149148), (504, 145005), (540, 135338), (588, 124290), (630, 116004), (735, 99432), (756, 96670), (840, 87003), (882, 82860), (945, 77336), (980, 74574), (1080, 67669), (1176, 62145), (1260, 58002), (1323, 55240), (1381, 52920), (1470, 49716), (1512, 48335), (1764, 41430), (1890, 38668), (1960, 37287), (2205, 33144), (2520, 29001), (2646, 27620), (2762, 26460), (2940, 24858), (3528, 20715), (3780, 19334), (4143, 17640), (4410, 16572), (5292, 13810), (5524, 13230), (5880, 12429), (6615, 11048), (6905, 10584), (7560, 9667), (8286, 8820)]