166639800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:266

約数の個数: 192

約数和(自身を含む): 546616800

約数和(自身を除く): 379977000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 29, 30, 40, 50, 58, 60, 61, 75, 87, 100, 116, 120, 122, 145, 150, 157, 174, 183, 200, 232, 244, 290, 300, 305, 314, 348, 366, 435, 471, 488, 580, 600, 610, 628, 696, 725, 732, 785, 870, 915, 942, 1160, 1220, 1256, 1450, 1464, 1525, 1570, 1740, 1769, 1830, 1884, 2175, 2355, 2440, 2900, 3050, 3140, 3480, 3538, 3660, 3768, 3925, 4350, 4553, 4575, 4710, 5307, 5800, 6100, 6280, 7076, 7320, 7850, 8700, 8845, 9106, 9150, 9420, 9577, 10614, 11775, 12200, 13659, 14152, 15700, 17400, 17690, 18212, 18300, 18840, 19154, 21228, 22765, 23550, 26535, 27318, 28731, 31400, 35380, 36424, 36600, 38308, 42456, 44225, 45530, 47100, 47885, 53070, 54636, 57462, 68295, 70760, 76616, 88450, 91060, 94200, 95770, 106140, 109272, 113825, 114924, 132675, 136590, 143655, 176900, 182120, 191540, 212280, 227650, 229848, 239425, 265350, 273180, 277733, 287310, 341475, 353800, 383080, 455300, 478850, 530700, 546360, 555466, 574620, 682950, 718275, 833199, 910600, 957700, 1061400, 1110932, 1149240, 1365900, 1388665, 1436550, 1666398, 1915400, 2221864, 2731800, 2777330, 2873100, 3332796, 4165995, 5554660, 5746200, 6665592, 6943325, 8331990, 11109320, 13886650, 16663980, 20829975, 27773300, 33327960, 41659950, 55546600, 83319900, 166639800]

約数ペア:

[(1, 166639800), (2, 83319900), (3, 55546600), (4, 41659950), (5, 33327960), (6, 27773300), (8, 20829975), (10, 16663980), (12, 13886650), (15, 11109320), (20, 8331990), (24, 6943325), (25, 6665592), (29, 5746200), (30, 5554660), (40, 4165995), (50, 3332796), (58, 2873100), (60, 2777330), (61, 2731800), (75, 2221864), (87, 1915400), (100, 1666398), (116, 1436550), (120, 1388665), (122, 1365900), (145, 1149240), (150, 1110932), (157, 1061400), (174, 957700), (183, 910600), (200, 833199), (232, 718275), (244, 682950), (290, 574620), (300, 555466), (305, 546360), (314, 530700), (348, 478850), (366, 455300), (435, 383080), (471, 353800), (488, 341475), (580, 287310), (600, 277733), (610, 273180), (628, 265350), (696, 239425), (725, 229848), (732, 227650), (785, 212280), (870, 191540), (915, 182120), (942, 176900), (1160, 143655), (1220, 136590), (1256, 132675), (1450, 114924), (1464, 113825), (1525, 109272), (1570, 106140), (1740, 95770), (1769, 94200), (1830, 91060), (1884, 88450), (2175, 76616), (2355, 70760), (2440, 68295), (2900, 57462), (3050, 54636), (3140, 53070), (3480, 47885), (3538, 47100), (3660, 45530), (3768, 44225), (3925, 42456), (4350, 38308), (4553, 36600), (4575, 36424), (4710, 35380), (5307, 31400), (5800, 28731), (6100, 27318), (6280, 26535), (7076, 23550), (7320, 22765), (7850, 21228), (8700, 19154), (8845, 18840), (9106, 18300), (9150, 18212), (9420, 17690), (9577, 17400), (10614, 15700), (11775, 14152), (12200, 13659)]