171168660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{659}}^1$

素因数の和:727

約数の個数: 192

約数和(自身を含む): 589881600

約数和(自身を除く): 418712940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 37, 39, 45, 52, 54, 60, 65, 74, 78, 90, 108, 111, 117, 130, 135, 148, 156, 180, 185, 195, 222, 234, 260, 270, 333, 351, 370, 390, 444, 468, 481, 540, 555, 585, 659, 666, 702, 740, 780, 962, 999, 1110, 1170, 1318, 1332, 1404, 1443, 1665, 1755, 1924, 1977, 1998, 2220, 2340, 2405, 2636, 2886, 3295, 3330, 3510, 3954, 3996, 4329, 4810, 4995, 5772, 5931, 6590, 6660, 7020, 7215, 7908, 8567, 8658, 9620, 9885, 9990, 11862, 12987, 13180, 14430, 17134, 17316, 17793, 19770, 19980, 21645, 23724, 24383, 25701, 25974, 28860, 29655, 34268, 35586, 39540, 42835, 43290, 48766, 51402, 51948, 59310, 64935, 71172, 73149, 77103, 85670, 86580, 88965, 97532, 102804, 118620, 121915, 128505, 129870, 146298, 154206, 171340, 177930, 219447, 231309, 243830, 257010, 259740, 292596, 308412, 316979, 355860, 365745, 385515, 438894, 462618, 487660, 514020, 633958, 658341, 731490, 771030, 877788, 925236, 950937, 1097235, 1156545, 1267916, 1316682, 1462980, 1542060, 1584895, 1901874, 2194470, 2313090, 2633364, 2852811, 3169790, 3291705, 3803748, 4388940, 4626180, 4754685, 5705622, 6339580, 6583410, 8558433, 9509370, 11411244, 13166820, 14264055, 17116866, 19018740, 28528110, 34233732, 42792165, 57056220, 85584330, 171168660]

約数ペア:

[(1, 171168660), (2, 85584330), (3, 57056220), (4, 42792165), (5, 34233732), (6, 28528110), (9, 19018740), (10, 17116866), (12, 14264055), (13, 13166820), (15, 11411244), (18, 9509370), (20, 8558433), (26, 6583410), (27, 6339580), (30, 5705622), (36, 4754685), (37, 4626180), (39, 4388940), (45, 3803748), (52, 3291705), (54, 3169790), (60, 2852811), (65, 2633364), (74, 2313090), (78, 2194470), (90, 1901874), (108, 1584895), (111, 1542060), (117, 1462980), (130, 1316682), (135, 1267916), (148, 1156545), (156, 1097235), (180, 950937), (185, 925236), (195, 877788), (222, 771030), (234, 731490), (260, 658341), (270, 633958), (333, 514020), (351, 487660), (370, 462618), (390, 438894), (444, 385515), (468, 365745), (481, 355860), (540, 316979), (555, 308412), (585, 292596), (659, 259740), (666, 257010), (702, 243830), (740, 231309), (780, 219447), (962, 177930), (999, 171340), (1110, 154206), (1170, 146298), (1318, 129870), (1332, 128505), (1404, 121915), (1443, 118620), (1665, 102804), (1755, 97532), (1924, 88965), (1977, 86580), (1998, 85670), (2220, 77103), (2340, 73149), (2405, 71172), (2636, 64935), (2886, 59310), (3295, 51948), (3330, 51402), (3510, 48766), (3954, 43290), (3996, 42835), (4329, 39540), (4810, 35586), (4995, 34268), (5772, 29655), (5931, 28860), (6590, 25974), (6660, 25701), (7020, 24383), (7215, 23724), (7908, 21645), (8567, 19980), (8658, 19770), (9620, 17793), (9885, 17316), (9990, 17134), (11862, 14430), (12987, 13180)]