70907200

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1$

素因数の和:529

約数の個数: 168

約数和(自身を含む): 215180672

約数和(自身を除く): 144273472

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 32, 35, 40, 50, 52, 56, 64, 65, 70, 80, 91, 100, 104, 112, 130, 140, 160, 175, 182, 200, 208, 224, 260, 280, 320, 325, 350, 364, 400, 416, 448, 455, 487, 520, 560, 650, 700, 728, 800, 832, 910, 974, 1040, 1120, 1300, 1400, 1456, 1600, 1820, 1948, 2080, 2240, 2275, 2435, 2600, 2800, 2912, 3409, 3640, 3896, 4160, 4550, 4870, 5200, 5600, 5824, 6331, 6818, 7280, 7792, 9100, 9740, 10400, 11200, 12175, 12662, 13636, 14560, 15584, 17045, 18200, 19480, 20800, 24350, 25324, 27272, 29120, 31168, 31655, 34090, 36400, 38960, 44317, 48700, 50648, 54544, 63310, 68180, 72800, 77920, 85225, 88634, 97400, 101296, 109088, 126620, 136360, 145600, 155840, 158275, 170450, 177268, 194800, 202592, 218176, 221585, 253240, 272720, 316550, 340900, 354536, 389600, 405184, 443170, 506480, 545440, 633100, 681800, 709072, 779200, 886340, 1012960, 1090880, 1107925, 1266200, 1363600, 1418144, 1772680, 2025920, 2215850, 2532400, 2727200, 2836288, 3545360, 4431700, 5064800, 5454400, 7090720, 8863400, 10129600, 14181440, 17726800, 35453600, 70907200]

約数ペア:

[(1, 70907200), (2, 35453600), (4, 17726800), (5, 14181440), (7, 10129600), (8, 8863400), (10, 7090720), (13, 5454400), (14, 5064800), (16, 4431700), (20, 3545360), (25, 2836288), (26, 2727200), (28, 2532400), (32, 2215850), (35, 2025920), (40, 1772680), (50, 1418144), (52, 1363600), (56, 1266200), (64, 1107925), (65, 1090880), (70, 1012960), (80, 886340), (91, 779200), (100, 709072), (104, 681800), (112, 633100), (130, 545440), (140, 506480), (160, 443170), (175, 405184), (182, 389600), (200, 354536), (208, 340900), (224, 316550), (260, 272720), (280, 253240), (320, 221585), (325, 218176), (350, 202592), (364, 194800), (400, 177268), (416, 170450), (448, 158275), (455, 155840), (487, 145600), (520, 136360), (560, 126620), (650, 109088), (700, 101296), (728, 97400), (800, 88634), (832, 85225), (910, 77920), (974, 72800), (1040, 68180), (1120, 63310), (1300, 54544), (1400, 50648), (1456, 48700), (1600, 44317), (1820, 38960), (1948, 36400), (2080, 34090), (2240, 31655), (2275, 31168), (2435, 29120), (2600, 27272), (2800, 25324), (2912, 24350), (3409, 20800), (3640, 19480), (3896, 18200), (4160, 17045), (4550, 15584), (4870, 14560), (5200, 13636), (5600, 12662), (5824, 12175), (6331, 11200), (6818, 10400), (7280, 9740), (7792, 9100)]