155315400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{15227}}^1$

素因数の和:15263

約数の個数: 96

約数和(自身を含む): 509833440

約数和(自身を除く): 354518040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 30, 34, 40, 50, 51, 60, 68, 75, 85, 100, 102, 120, 136, 150, 170, 200, 204, 255, 300, 340, 408, 425, 510, 600, 680, 850, 1020, 1275, 1700, 2040, 2550, 3400, 5100, 10200, 15227, 30454, 45681, 60908, 76135, 91362, 121816, 152270, 182724, 228405, 258859, 304540, 365448, 380675, 456810, 517718, 609080, 761350, 776577, 913620, 1035436, 1142025, 1294295, 1522700, 1553154, 1827240, 2070872, 2284050, 2588590, 3045400, 3106308, 3882885, 4568100, 5177180, 6212616, 6471475, 7765770, 9136200, 10354360, 12942950, 15531540, 19414425, 25885900, 31063080, 38828850, 51771800, 77657700, 155315400]

約数ペア:

[(1, 155315400), (2, 77657700), (3, 51771800), (4, 38828850), (5, 31063080), (6, 25885900), (8, 19414425), (10, 15531540), (12, 12942950), (15, 10354360), (17, 9136200), (20, 7765770), (24, 6471475), (25, 6212616), (30, 5177180), (34, 4568100), (40, 3882885), (50, 3106308), (51, 3045400), (60, 2588590), (68, 2284050), (75, 2070872), (85, 1827240), (100, 1553154), (102, 1522700), (120, 1294295), (136, 1142025), (150, 1035436), (170, 913620), (200, 776577), (204, 761350), (255, 609080), (300, 517718), (340, 456810), (408, 380675), (425, 365448), (510, 304540), (600, 258859), (680, 228405), (850, 182724), (1020, 152270), (1275, 121816), (1700, 91362), (2040, 76135), (2550, 60908), (3400, 45681), (5100, 30454), (10200, 15227)]