170044920

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1693}}^1$

素因数の和:1747

約数の個数: 160

約数和(自身を含む): 590325120

約数和(自身を除く): 420280200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 81, 90, 93, 108, 120, 124, 135, 155, 162, 180, 186, 216, 248, 270, 279, 310, 324, 360, 372, 405, 465, 540, 558, 620, 648, 744, 810, 837, 930, 1080, 1116, 1240, 1395, 1620, 1674, 1693, 1860, 2232, 2511, 2790, 3240, 3348, 3386, 3720, 4185, 5022, 5079, 5580, 6696, 6772, 8370, 8465, 10044, 10158, 11160, 12555, 13544, 15237, 16740, 16930, 20088, 20316, 25110, 25395, 30474, 33480, 33860, 40632, 45711, 50220, 50790, 52483, 60948, 67720, 76185, 91422, 100440, 101580, 104966, 121896, 137133, 152370, 157449, 182844, 203160, 209932, 228555, 262415, 274266, 304740, 314898, 365688, 419864, 457110, 472347, 524830, 548532, 609480, 629796, 685665, 787245, 914220, 944694, 1049660, 1097064, 1259592, 1371330, 1417041, 1574490, 1828440, 1889388, 2099320, 2361735, 2742660, 2834082, 3148980, 3778776, 4251123, 4723470, 5485320, 5668164, 6297960, 7085205, 8502246, 9446940, 11336328, 14170410, 17004492, 18893880, 21255615, 28340820, 34008984, 42511230, 56681640, 85022460, 170044920]

約数ペア:

[(1, 170044920), (2, 85022460), (3, 56681640), (4, 42511230), (5, 34008984), (6, 28340820), (8, 21255615), (9, 18893880), (10, 17004492), (12, 14170410), (15, 11336328), (18, 9446940), (20, 8502246), (24, 7085205), (27, 6297960), (30, 5668164), (31, 5485320), (36, 4723470), (40, 4251123), (45, 3778776), (54, 3148980), (60, 2834082), (62, 2742660), (72, 2361735), (81, 2099320), (90, 1889388), (93, 1828440), (108, 1574490), (120, 1417041), (124, 1371330), (135, 1259592), (155, 1097064), (162, 1049660), (180, 944694), (186, 914220), (216, 787245), (248, 685665), (270, 629796), (279, 609480), (310, 548532), (324, 524830), (360, 472347), (372, 457110), (405, 419864), (465, 365688), (540, 314898), (558, 304740), (620, 274266), (648, 262415), (744, 228555), (810, 209932), (837, 203160), (930, 182844), (1080, 157449), (1116, 152370), (1240, 137133), (1395, 121896), (1620, 104966), (1674, 101580), (1693, 100440), (1860, 91422), (2232, 76185), (2511, 67720), (2790, 60948), (3240, 52483), (3348, 50790), (3386, 50220), (3720, 45711), (4185, 40632), (5022, 33860), (5079, 33480), (5580, 30474), (6696, 25395), (6772, 25110), (8370, 20316), (8465, 20088), (10044, 16930), (10158, 16740), (11160, 15237), (12555, 13544)]