90947340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1$

素因数の和:341

約数の個数: 192

約数和(自身を含む): 314979840

約数和(自身を除く): 224032500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 61, 66, 90, 99, 108, 110, 122, 132, 135, 165, 180, 183, 198, 220, 244, 251, 270, 297, 305, 330, 366, 396, 495, 502, 540, 549, 594, 610, 660, 671, 732, 753, 915, 990, 1004, 1098, 1188, 1220, 1255, 1342, 1485, 1506, 1647, 1830, 1980, 2013, 2196, 2259, 2510, 2684, 2745, 2761, 2970, 3012, 3294, 3355, 3660, 3765, 4026, 4518, 5020, 5490, 5522, 5940, 6039, 6588, 6710, 6777, 7530, 8052, 8235, 8283, 9036, 10065, 10980, 11044, 11295, 12078, 13420, 13554, 13805, 15060, 15311, 16470, 16566, 18117, 20130, 22590, 24156, 24849, 27108, 27610, 30195, 30622, 32940, 33132, 33885, 36234, 40260, 41415, 45180, 45933, 49698, 55220, 60390, 61244, 67770, 72468, 74547, 76555, 82830, 90585, 91866, 99396, 120780, 124245, 135540, 137799, 149094, 153110, 165660, 168421, 181170, 183732, 229665, 248490, 275598, 298188, 306220, 336842, 362340, 372735, 413397, 459330, 496980, 505263, 551196, 673684, 688995, 745470, 826794, 842105, 918660, 1010526, 1377990, 1490940, 1515789, 1653588, 1684210, 2021052, 2066985, 2526315, 2755980, 3031578, 3368420, 4133970, 4547367, 5052630, 6063156, 7578945, 8267940, 9094734, 10105260, 15157890, 18189468, 22736835, 30315780, 45473670, 90947340]

約数ペア:

[(1, 90947340), (2, 45473670), (3, 30315780), (4, 22736835), (5, 18189468), (6, 15157890), (9, 10105260), (10, 9094734), (11, 8267940), (12, 7578945), (15, 6063156), (18, 5052630), (20, 4547367), (22, 4133970), (27, 3368420), (30, 3031578), (33, 2755980), (36, 2526315), (44, 2066985), (45, 2021052), (54, 1684210), (55, 1653588), (60, 1515789), (61, 1490940), (66, 1377990), (90, 1010526), (99, 918660), (108, 842105), (110, 826794), (122, 745470), (132, 688995), (135, 673684), (165, 551196), (180, 505263), (183, 496980), (198, 459330), (220, 413397), (244, 372735), (251, 362340), (270, 336842), (297, 306220), (305, 298188), (330, 275598), (366, 248490), (396, 229665), (495, 183732), (502, 181170), (540, 168421), (549, 165660), (594, 153110), (610, 149094), (660, 137799), (671, 135540), (732, 124245), (753, 120780), (915, 99396), (990, 91866), (1004, 90585), (1098, 82830), (1188, 76555), (1220, 74547), (1255, 72468), (1342, 67770), (1485, 61244), (1506, 60390), (1647, 55220), (1830, 49698), (1980, 45933), (2013, 45180), (2196, 41415), (2259, 40260), (2510, 36234), (2684, 33885), (2745, 33132), (2761, 32940), (2970, 30622), (3012, 30195), (3294, 27610), (3355, 27108), (3660, 24849), (3765, 24156), (4026, 22590), (4518, 20130), (5020, 18117), (5490, 16566), (5522, 16470), (5940, 15311), (6039, 15060), (6588, 13805), (6710, 13554), (6777, 13420), (7530, 12078), (8052, 11295), (8235, 11044), (8283, 10980), (9036, 10065)]