185397240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{12983}}^1$

素因数の和:13021

約数の個数: 128

約数和(自身を含む): 673090560

約数和(自身を除く): 487693320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 340, 357, 408, 420, 476, 510, 595, 680, 714, 840, 952, 1020, 1190, 1428, 1785, 2040, 2380, 2856, 3570, 4760, 7140, 12983, 14280, 25966, 38949, 51932, 64915, 77898, 90881, 103864, 129830, 155796, 181762, 194745, 220711, 259660, 272643, 311592, 363524, 389490, 441422, 454405, 519320, 545286, 662133, 727048, 778980, 882844, 908810, 1090572, 1103555, 1324266, 1363215, 1544977, 1557960, 1765688, 1817620, 2181144, 2207110, 2648532, 2726430, 3089954, 3310665, 3635240, 4414220, 4634931, 5297064, 5452860, 6179908, 6621330, 7724885, 8828440, 9269862, 10905720, 12359816, 13242660, 15449770, 18539724, 23174655, 26485320, 30899540, 37079448, 46349310, 61799080, 92698620, 185397240]

約数ペア:

[(1, 185397240), (2, 92698620), (3, 61799080), (4, 46349310), (5, 37079448), (6, 30899540), (7, 26485320), (8, 23174655), (10, 18539724), (12, 15449770), (14, 13242660), (15, 12359816), (17, 10905720), (20, 9269862), (21, 8828440), (24, 7724885), (28, 6621330), (30, 6179908), (34, 5452860), (35, 5297064), (40, 4634931), (42, 4414220), (51, 3635240), (56, 3310665), (60, 3089954), (68, 2726430), (70, 2648532), (84, 2207110), (85, 2181144), (102, 1817620), (105, 1765688), (119, 1557960), (120, 1544977), (136, 1363215), (140, 1324266), (168, 1103555), (170, 1090572), (204, 908810), (210, 882844), (238, 778980), (255, 727048), (280, 662133), (340, 545286), (357, 519320), (408, 454405), (420, 441422), (476, 389490), (510, 363524), (595, 311592), (680, 272643), (714, 259660), (840, 220711), (952, 194745), (1020, 181762), (1190, 155796), (1428, 129830), (1785, 103864), (2040, 90881), (2380, 77898), (2856, 64915), (3570, 51932), (4760, 38949), (7140, 25966), (12983, 14280)]