201885000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{43}}^1\times {\mathrm{313}}^1$

素因数の和:385

約数の個数: 160

約数和(自身を含む): 647417760

約数和(自身を除く): 445532760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 43, 50, 60, 75, 86, 100, 120, 125, 129, 150, 172, 200, 215, 250, 258, 300, 313, 344, 375, 430, 500, 516, 600, 625, 626, 645, 750, 860, 939, 1000, 1032, 1075, 1250, 1252, 1290, 1500, 1565, 1720, 1875, 1878, 2150, 2500, 2504, 2580, 3000, 3130, 3225, 3750, 3756, 4300, 4695, 5000, 5160, 5375, 6260, 6450, 7500, 7512, 7825, 8600, 9390, 10750, 12520, 12900, 13459, 15000, 15650, 16125, 18780, 21500, 23475, 25800, 26875, 26918, 31300, 32250, 37560, 39125, 40377, 43000, 46950, 53750, 53836, 62600, 64500, 67295, 78250, 80625, 80754, 93900, 107500, 107672, 117375, 129000, 134590, 156500, 161250, 161508, 187800, 195625, 201885, 215000, 234750, 269180, 313000, 322500, 323016, 336475, 391250, 403770, 469500, 538360, 586875, 645000, 672950, 782500, 807540, 939000, 1009425, 1173750, 1345900, 1565000, 1615080, 1682375, 2018850, 2347500, 2691800, 3364750, 4037700, 4695000, 5047125, 6729500, 8075400, 8411875, 10094250, 13459000, 16823750, 20188500, 25235625, 33647500, 40377000, 50471250, 67295000, 100942500, 201885000]

約数ペア:

[(1, 201885000), (2, 100942500), (3, 67295000), (4, 50471250), (5, 40377000), (6, 33647500), (8, 25235625), (10, 20188500), (12, 16823750), (15, 13459000), (20, 10094250), (24, 8411875), (25, 8075400), (30, 6729500), (40, 5047125), (43, 4695000), (50, 4037700), (60, 3364750), (75, 2691800), (86, 2347500), (100, 2018850), (120, 1682375), (125, 1615080), (129, 1565000), (150, 1345900), (172, 1173750), (200, 1009425), (215, 939000), (250, 807540), (258, 782500), (300, 672950), (313, 645000), (344, 586875), (375, 538360), (430, 469500), (500, 403770), (516, 391250), (600, 336475), (625, 323016), (626, 322500), (645, 313000), (750, 269180), (860, 234750), (939, 215000), (1000, 201885), (1032, 195625), (1075, 187800), (1250, 161508), (1252, 161250), (1290, 156500), (1500, 134590), (1565, 129000), (1720, 117375), (1875, 107672), (1878, 107500), (2150, 93900), (2500, 80754), (2504, 80625), (2580, 78250), (3000, 67295), (3130, 64500), (3225, 62600), (3750, 53836), (3756, 53750), (4300, 46950), (4695, 43000), (5000, 40377), (5160, 39125), (5375, 37560), (6260, 32250), (6450, 31300), (7500, 26918), (7512, 26875), (7825, 25800), (8600, 23475), (9390, 21500), (10750, 18780), (12520, 16125), (12900, 15650), (13459, 15000)]