131530500

素因数分解:

$2^2\times 3^3\times 5^3\times {\mathrm{9743}}^1$

素因数の和:9771

約数の個数: 96

約数和(自身を含む): 425617920

約数和(自身を除く): 294087420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 125, 135, 150, 180, 225, 250, 270, 300, 375, 450, 500, 540, 675, 750, 900, 1125, 1350, 1500, 2250, 2700, 3375, 4500, 6750, 9743, 13500, 19486, 29229, 38972, 48715, 58458, 87687, 97430, 116916, 146145, 175374, 194860, 243575, 263061, 292290, 350748, 438435, 487150, 526122, 584580, 730725, 876870, 974300, 1052244, 1217875, 1315305, 1461450, 1753740, 2192175, 2435750, 2630610, 2922900, 3653625, 4384350, 4871500, 5261220, 6576525, 7307250, 8768700, 10960875, 13153050, 14614500, 21921750, 26306100, 32882625, 43843500, 65765250, 131530500]

約数ペア:

[(1, 131530500), (2, 65765250), (3, 43843500), (4, 32882625), (5, 26306100), (6, 21921750), (9, 14614500), (10, 13153050), (12, 10960875), (15, 8768700), (18, 7307250), (20, 6576525), (25, 5261220), (27, 4871500), (30, 4384350), (36, 3653625), (45, 2922900), (50, 2630610), (54, 2435750), (60, 2192175), (75, 1753740), (90, 1461450), (100, 1315305), (108, 1217875), (125, 1052244), (135, 974300), (150, 876870), (180, 730725), (225, 584580), (250, 526122), (270, 487150), (300, 438435), (375, 350748), (450, 292290), (500, 263061), (540, 243575), (675, 194860), (750, 175374), (900, 146145), (1125, 116916), (1350, 97430), (1500, 87687), (2250, 58458), (2700, 48715), (3375, 38972), (4500, 29229), (6750, 19486), (9743, 13500)]