153002040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{419}}^1$

素因数の和:629

約数の個数: 128

約数和(自身を含む): 489888000

約数和(自身を除く): 336885960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 179, 204, 255, 340, 358, 408, 419, 510, 537, 680, 716, 838, 895, 1020, 1074, 1257, 1432, 1676, 1790, 2040, 2095, 2148, 2514, 2685, 3043, 3352, 3580, 4190, 4296, 5028, 5370, 6086, 6285, 7123, 7160, 8380, 9129, 10056, 10740, 12172, 12570, 14246, 15215, 16760, 18258, 21369, 21480, 24344, 25140, 28492, 30430, 35615, 36516, 42738, 45645, 50280, 56984, 60860, 71230, 73032, 75001, 85476, 91290, 106845, 121720, 142460, 150002, 170952, 182580, 213690, 225003, 284920, 300004, 365160, 375005, 427380, 450006, 600008, 750010, 854760, 900012, 1125015, 1275017, 1500020, 1800024, 2250030, 2550034, 3000040, 3825051, 4500060, 5100068, 6375085, 7650102, 9000120, 10200136, 12750170, 15300204, 19125255, 25500340, 30600408, 38250510, 51000680, 76501020, 153002040]

約数ペア:

[(1, 153002040), (2, 76501020), (3, 51000680), (4, 38250510), (5, 30600408), (6, 25500340), (8, 19125255), (10, 15300204), (12, 12750170), (15, 10200136), (17, 9000120), (20, 7650102), (24, 6375085), (30, 5100068), (34, 4500060), (40, 3825051), (51, 3000040), (60, 2550034), (68, 2250030), (85, 1800024), (102, 1500020), (120, 1275017), (136, 1125015), (170, 900012), (179, 854760), (204, 750010), (255, 600008), (340, 450006), (358, 427380), (408, 375005), (419, 365160), (510, 300004), (537, 284920), (680, 225003), (716, 213690), (838, 182580), (895, 170952), (1020, 150002), (1074, 142460), (1257, 121720), (1432, 106845), (1676, 91290), (1790, 85476), (2040, 75001), (2095, 73032), (2148, 71230), (2514, 60860), (2685, 56984), (3043, 50280), (3352, 45645), (3580, 42738), (4190, 36516), (4296, 35615), (5028, 30430), (5370, 28492), (6086, 25140), (6285, 24344), (7123, 21480), (7160, 21369), (8380, 18258), (9129, 16760), (10056, 15215), (10740, 14246), (12172, 12570)]