201233400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{31}}^2\times {\mathrm{349}}^1$

素因数の和:430

約数の個数: 144

約数和(自身を含む): 646443000

約数和(自身を除く): 445209600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 31, 40, 50, 60, 62, 75, 93, 100, 120, 124, 150, 155, 186, 200, 248, 300, 310, 349, 372, 465, 600, 620, 698, 744, 775, 930, 961, 1047, 1240, 1396, 1550, 1745, 1860, 1922, 2094, 2325, 2792, 2883, 3100, 3490, 3720, 3844, 4188, 4650, 4805, 5235, 5766, 6200, 6980, 7688, 8376, 8725, 9300, 9610, 10470, 10819, 11532, 13960, 14415, 17450, 18600, 19220, 20940, 21638, 23064, 24025, 26175, 28830, 32457, 34900, 38440, 41880, 43276, 48050, 52350, 54095, 57660, 64914, 69800, 72075, 86552, 96100, 104700, 108190, 115320, 129828, 144150, 162285, 192200, 209400, 216380, 259656, 270475, 288300, 324570, 335389, 432760, 540950, 576600, 649140, 670778, 811425, 1006167, 1081900, 1298280, 1341556, 1622850, 1676945, 2012334, 2163800, 2683112, 3245700, 3353890, 4024668, 5030835, 6491400, 6707780, 8049336, 8384725, 10061670, 13415560, 16769450, 20123340, 25154175, 33538900, 40246680, 50308350, 67077800, 100616700, 201233400]

約数ペア:

[(1, 201233400), (2, 100616700), (3, 67077800), (4, 50308350), (5, 40246680), (6, 33538900), (8, 25154175), (10, 20123340), (12, 16769450), (15, 13415560), (20, 10061670), (24, 8384725), (25, 8049336), (30, 6707780), (31, 6491400), (40, 5030835), (50, 4024668), (60, 3353890), (62, 3245700), (75, 2683112), (93, 2163800), (100, 2012334), (120, 1676945), (124, 1622850), (150, 1341556), (155, 1298280), (186, 1081900), (200, 1006167), (248, 811425), (300, 670778), (310, 649140), (349, 576600), (372, 540950), (465, 432760), (600, 335389), (620, 324570), (698, 288300), (744, 270475), (775, 259656), (930, 216380), (961, 209400), (1047, 192200), (1240, 162285), (1396, 144150), (1550, 129828), (1745, 115320), (1860, 108190), (1922, 104700), (2094, 96100), (2325, 86552), (2792, 72075), (2883, 69800), (3100, 64914), (3490, 57660), (3720, 54095), (3844, 52350), (4188, 48050), (4650, 43276), (4805, 41880), (5235, 38440), (5766, 34900), (6200, 32457), (6980, 28830), (7688, 26175), (8376, 24025), (8725, 23064), (9300, 21638), (9610, 20940), (10470, 19220), (10819, 18600), (11532, 17450), (13960, 14415)]