70223600

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{449}}^1$

素因数の和:507

約数の個数: 120

約数和(自身を含む): 186818400

約数和(自身を除く): 116594800

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 25, 34, 40, 46, 50, 68, 80, 85, 92, 100, 115, 136, 170, 184, 200, 230, 272, 340, 368, 391, 400, 425, 449, 460, 575, 680, 782, 850, 898, 920, 1150, 1360, 1564, 1700, 1796, 1840, 1955, 2245, 2300, 3128, 3400, 3592, 3910, 4490, 4600, 6256, 6800, 7184, 7633, 7820, 8980, 9200, 9775, 10327, 11225, 15266, 15640, 17960, 19550, 20654, 22450, 30532, 31280, 35920, 38165, 39100, 41308, 44900, 51635, 61064, 76330, 78200, 82616, 89800, 103270, 122128, 152660, 156400, 165232, 175559, 179600, 190825, 206540, 258175, 305320, 351118, 381650, 413080, 516350, 610640, 702236, 763300, 826160, 877795, 1032700, 1404472, 1526600, 1755590, 2065400, 2808944, 3053200, 3511180, 4130800, 4388975, 7022360, 8777950, 14044720, 17555900, 35111800, 70223600]

約数ペア:

[(1, 70223600), (2, 35111800), (4, 17555900), (5, 14044720), (8, 8777950), (10, 7022360), (16, 4388975), (17, 4130800), (20, 3511180), (23, 3053200), (25, 2808944), (34, 2065400), (40, 1755590), (46, 1526600), (50, 1404472), (68, 1032700), (80, 877795), (85, 826160), (92, 763300), (100, 702236), (115, 610640), (136, 516350), (170, 413080), (184, 381650), (200, 351118), (230, 305320), (272, 258175), (340, 206540), (368, 190825), (391, 179600), (400, 175559), (425, 165232), (449, 156400), (460, 152660), (575, 122128), (680, 103270), (782, 89800), (850, 82616), (898, 78200), (920, 76330), (1150, 61064), (1360, 51635), (1564, 44900), (1700, 41308), (1796, 39100), (1840, 38165), (1955, 35920), (2245, 31280), (2300, 30532), (3128, 22450), (3400, 20654), (3592, 19550), (3910, 17960), (4490, 15640), (4600, 15266), (6256, 11225), (6800, 10327), (7184, 9775), (7633, 9200), (7820, 8980)]