41085540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1$

素因数の和:282

約数の個数: 144

約数和(自身を含む): 132787200

約数和(自身を除く): 91701660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 37, 45, 60, 62, 74, 90, 93, 111, 124, 148, 155, 180, 185, 186, 199, 222, 279, 310, 333, 370, 372, 398, 444, 465, 555, 558, 597, 620, 666, 740, 796, 930, 995, 1110, 1116, 1147, 1194, 1332, 1395, 1665, 1791, 1860, 1990, 2220, 2294, 2388, 2790, 2985, 3330, 3441, 3582, 3980, 4588, 5580, 5735, 5970, 6169, 6660, 6882, 7164, 7363, 8955, 10323, 11470, 11940, 12338, 13764, 14726, 17205, 17910, 18507, 20646, 22089, 22940, 24676, 29452, 30845, 34410, 35820, 36815, 37014, 41292, 44178, 51615, 55521, 61690, 66267, 68820, 73630, 74028, 88356, 92535, 103230, 110445, 111042, 123380, 132534, 147260, 185070, 206460, 220890, 222084, 228253, 265068, 277605, 331335, 370140, 441780, 456506, 555210, 662670, 684759, 913012, 1110420, 1141265, 1325340, 1369518, 2054277, 2282530, 2739036, 3423795, 4108554, 4565060, 6847590, 8217108, 10271385, 13695180, 20542770, 41085540]

約数ペア:

[(1, 41085540), (2, 20542770), (3, 13695180), (4, 10271385), (5, 8217108), (6, 6847590), (9, 4565060), (10, 4108554), (12, 3423795), (15, 2739036), (18, 2282530), (20, 2054277), (30, 1369518), (31, 1325340), (36, 1141265), (37, 1110420), (45, 913012), (60, 684759), (62, 662670), (74, 555210), (90, 456506), (93, 441780), (111, 370140), (124, 331335), (148, 277605), (155, 265068), (180, 228253), (185, 222084), (186, 220890), (199, 206460), (222, 185070), (279, 147260), (310, 132534), (333, 123380), (370, 111042), (372, 110445), (398, 103230), (444, 92535), (465, 88356), (555, 74028), (558, 73630), (597, 68820), (620, 66267), (666, 61690), (740, 55521), (796, 51615), (930, 44178), (995, 41292), (1110, 37014), (1116, 36815), (1147, 35820), (1194, 34410), (1332, 30845), (1395, 29452), (1665, 24676), (1791, 22940), (1860, 22089), (1990, 20646), (2220, 18507), (2294, 17910), (2388, 17205), (2790, 14726), (2985, 13764), (3330, 12338), (3441, 11940), (3582, 11470), (3980, 10323), (4588, 8955), (5580, 7363), (5735, 7164), (5970, 6882), (6169, 6660)]