157934100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{487}}^1$

素因数の和:574

約数の個数: 144

約数和(自身を含む): 487968768

約数和(自身を除く): 330034668

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 47, 50, 60, 69, 75, 92, 94, 100, 115, 138, 141, 150, 188, 230, 235, 276, 282, 300, 345, 460, 470, 487, 564, 575, 690, 705, 940, 974, 1081, 1150, 1175, 1380, 1410, 1461, 1725, 1948, 2162, 2300, 2350, 2435, 2820, 2922, 3243, 3450, 3525, 4324, 4700, 4870, 5405, 5844, 6486, 6900, 7050, 7305, 9740, 10810, 11201, 12175, 12972, 14100, 14610, 16215, 21620, 22402, 22889, 24350, 27025, 29220, 32430, 33603, 36525, 44804, 45778, 48700, 54050, 56005, 64860, 67206, 68667, 73050, 81075, 91556, 108100, 112010, 114445, 134412, 137334, 146100, 162150, 168015, 224020, 228890, 274668, 280025, 324300, 336030, 343335, 457780, 526447, 560050, 572225, 672060, 686670, 840075, 1052894, 1120100, 1144450, 1373340, 1579341, 1680150, 1716675, 2105788, 2288900, 2632235, 3158682, 3360300, 3433350, 5264470, 6317364, 6866700, 7896705, 10528940, 13161175, 15793410, 26322350, 31586820, 39483525, 52644700, 78967050, 157934100]

約数ペア:

[(1, 157934100), (2, 78967050), (3, 52644700), (4, 39483525), (5, 31586820), (6, 26322350), (10, 15793410), (12, 13161175), (15, 10528940), (20, 7896705), (23, 6866700), (25, 6317364), (30, 5264470), (46, 3433350), (47, 3360300), (50, 3158682), (60, 2632235), (69, 2288900), (75, 2105788), (92, 1716675), (94, 1680150), (100, 1579341), (115, 1373340), (138, 1144450), (141, 1120100), (150, 1052894), (188, 840075), (230, 686670), (235, 672060), (276, 572225), (282, 560050), (300, 526447), (345, 457780), (460, 343335), (470, 336030), (487, 324300), (564, 280025), (575, 274668), (690, 228890), (705, 224020), (940, 168015), (974, 162150), (1081, 146100), (1150, 137334), (1175, 134412), (1380, 114445), (1410, 112010), (1461, 108100), (1725, 91556), (1948, 81075), (2162, 73050), (2300, 68667), (2350, 67206), (2435, 64860), (2820, 56005), (2922, 54050), (3243, 48700), (3450, 45778), (3525, 44804), (4324, 36525), (4700, 33603), (4870, 32430), (5405, 29220), (5844, 27025), (6486, 24350), (6900, 22889), (7050, 22402), (7305, 21620), (9740, 16215), (10810, 14610), (11201, 14100), (12175, 12972)]