160685700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{643}}^1$

素因数の和:691

約数の個数: 216

約数和(自身を含む): 573525792

約数和(自身を除く): 412840092

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 25, 28, 30, 34, 35, 42, 49, 50, 51, 60, 68, 70, 75, 84, 85, 98, 100, 102, 105, 119, 140, 147, 150, 170, 175, 196, 204, 210, 238, 245, 255, 294, 300, 340, 350, 357, 420, 425, 476, 490, 510, 525, 588, 595, 643, 700, 714, 735, 833, 850, 980, 1020, 1050, 1190, 1225, 1275, 1286, 1428, 1470, 1666, 1700, 1785, 1929, 2100, 2380, 2450, 2499, 2550, 2572, 2940, 2975, 3215, 3332, 3570, 3675, 3858, 4165, 4501, 4900, 4998, 5100, 5950, 6430, 7140, 7350, 7716, 8330, 8925, 9002, 9645, 9996, 10931, 11900, 12495, 12860, 13503, 14700, 16075, 16660, 17850, 18004, 19290, 20825, 21862, 22505, 24990, 27006, 31507, 32150, 32793, 35700, 38580, 41650, 43724, 45010, 48225, 49980, 54012, 54655, 62475, 63014, 64300, 65586, 67515, 76517, 83300, 90020, 94521, 96450, 109310, 112525, 124950, 126028, 131172, 135030, 153034, 157535, 163965, 189042, 192900, 218620, 225050, 229551, 249900, 270060, 273275, 306068, 315070, 327930, 337575, 378084, 382585, 450100, 459102, 472605, 535619, 546550, 630140, 655860, 675150, 765170, 787675, 819825, 918204, 945210, 1071238, 1093100, 1147755, 1350300, 1530340, 1575350, 1606857, 1639650, 1890420, 1912925, 2142476, 2295510, 2363025, 2678095, 3150700, 3213714, 3279300, 3825850, 4591020, 4726050, 5356190, 5738775, 6427428, 7651700, 8034285, 9452100, 10712380, 11477550, 13390475, 16068570, 22955100, 26780950, 32137140, 40171425, 53561900, 80342850, 160685700]

約数ペア:

[(1, 160685700), (2, 80342850), (3, 53561900), (4, 40171425), (5, 32137140), (6, 26780950), (7, 22955100), (10, 16068570), (12, 13390475), (14, 11477550), (15, 10712380), (17, 9452100), (20, 8034285), (21, 7651700), (25, 6427428), (28, 5738775), (30, 5356190), (34, 4726050), (35, 4591020), (42, 3825850), (49, 3279300), (50, 3213714), (51, 3150700), (60, 2678095), (68, 2363025), (70, 2295510), (75, 2142476), (84, 1912925), (85, 1890420), (98, 1639650), (100, 1606857), (102, 1575350), (105, 1530340), (119, 1350300), (140, 1147755), (147, 1093100), (150, 1071238), (170, 945210), (175, 918204), (196, 819825), (204, 787675), (210, 765170), (238, 675150), (245, 655860), (255, 630140), (294, 546550), (300, 535619), (340, 472605), (350, 459102), (357, 450100), (420, 382585), (425, 378084), (476, 337575), (490, 327930), (510, 315070), (525, 306068), (588, 273275), (595, 270060), (643, 249900), (700, 229551), (714, 225050), (735, 218620), (833, 192900), (850, 189042), (980, 163965), (1020, 157535), (1050, 153034), (1190, 135030), (1225, 131172), (1275, 126028), (1286, 124950), (1428, 112525), (1470, 109310), (1666, 96450), (1700, 94521), (1785, 90020), (1929, 83300), (2100, 76517), (2380, 67515), (2450, 65586), (2499, 64300), (2550, 63014), (2572, 62475), (2940, 54655), (2975, 54012), (3215, 49980), (3332, 48225), (3570, 45010), (3675, 43724), (3858, 41650), (4165, 38580), (4501, 35700), (4900, 32793), (4998, 32150), (5100, 31507), (5950, 27006), (6430, 24990), (7140, 22505), (7350, 21862), (7716, 20825), (8330, 19290), (8925, 18004), (9002, 17850), (9645, 16660), (9996, 16075), (10931, 14700), (11900, 13503), (12495, 12860)]