164215800

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{13033}}^1$

素因数の和:13062

約数の個数: 144

約数和(自身を含む): 630324240

約数和(自身を除く): 466108440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 50, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 120, 126, 140, 150, 168, 175, 180, 200, 210, 225, 252, 280, 300, 315, 350, 360, 420, 450, 504, 525, 600, 630, 700, 840, 900, 1050, 1260, 1400, 1575, 1800, 2100, 2520, 3150, 4200, 6300, 12600, 13033, 26066, 39099, 52132, 65165, 78198, 91231, 104264, 117297, 130330, 156396, 182462, 195495, 234594, 260660, 273693, 312792, 325825, 364924, 390990, 456155, 469188, 521320, 547386, 586485, 651650, 729848, 781980, 821079, 912310, 938376, 977475, 1094772, 1172970, 1303300, 1368465, 1563960, 1642158, 1824620, 1954950, 2189544, 2280775, 2345940, 2606600, 2736930, 2932425, 3284316, 3649240, 3909900, 4105395, 4561550, 4691880, 5473860, 5864850, 6568632, 6842325, 7819800, 8210790, 9123100, 10947720, 11729700, 13684650, 16421580, 18246200, 20526975, 23459400, 27369300, 32843160, 41053950, 54738600, 82107900, 164215800]

約数ペア:

[(1, 164215800), (2, 82107900), (3, 54738600), (4, 41053950), (5, 32843160), (6, 27369300), (7, 23459400), (8, 20526975), (9, 18246200), (10, 16421580), (12, 13684650), (14, 11729700), (15, 10947720), (18, 9123100), (20, 8210790), (21, 7819800), (24, 6842325), (25, 6568632), (28, 5864850), (30, 5473860), (35, 4691880), (36, 4561550), (40, 4105395), (42, 3909900), (45, 3649240), (50, 3284316), (56, 2932425), (60, 2736930), (63, 2606600), (70, 2345940), (72, 2280775), (75, 2189544), (84, 1954950), (90, 1824620), (100, 1642158), (105, 1563960), (120, 1368465), (126, 1303300), (140, 1172970), (150, 1094772), (168, 977475), (175, 938376), (180, 912310), (200, 821079), (210, 781980), (225, 729848), (252, 651650), (280, 586485), (300, 547386), (315, 521320), (350, 469188), (360, 456155), (420, 390990), (450, 364924), (504, 325825), (525, 312792), (600, 273693), (630, 260660), (700, 234594), (840, 195495), (900, 182462), (1050, 156396), (1260, 130330), (1400, 117297), (1575, 104264), (1800, 91231), (2100, 78198), (2520, 65165), (3150, 52132), (4200, 39099), (6300, 26066), (12600, 13033)]