131139600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{1061}}^1$

素因数の和:1185

約数の個数: 120

約数和(自身を含む): 424562112

約数和(自身を除く): 293422512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 103, 120, 150, 200, 206, 240, 300, 309, 400, 412, 515, 600, 618, 824, 1030, 1061, 1200, 1236, 1545, 1648, 2060, 2122, 2472, 2575, 3090, 3183, 4120, 4244, 4944, 5150, 5305, 6180, 6366, 7725, 8240, 8488, 10300, 10610, 12360, 12732, 15450, 15915, 16976, 20600, 21220, 24720, 25464, 26525, 30900, 31830, 41200, 42440, 50928, 53050, 61800, 63660, 79575, 84880, 106100, 109283, 123600, 127320, 159150, 212200, 218566, 254640, 318300, 327849, 424400, 437132, 546415, 636600, 655698, 874264, 1092830, 1273200, 1311396, 1639245, 1748528, 2185660, 2622792, 2732075, 3278490, 4371320, 5245584, 5464150, 6556980, 8196225, 8742640, 10928300, 13113960, 16392450, 21856600, 26227920, 32784900, 43713200, 65569800, 131139600]

約数ペア:

[(1, 131139600), (2, 65569800), (3, 43713200), (4, 32784900), (5, 26227920), (6, 21856600), (8, 16392450), (10, 13113960), (12, 10928300), (15, 8742640), (16, 8196225), (20, 6556980), (24, 5464150), (25, 5245584), (30, 4371320), (40, 3278490), (48, 2732075), (50, 2622792), (60, 2185660), (75, 1748528), (80, 1639245), (100, 1311396), (103, 1273200), (120, 1092830), (150, 874264), (200, 655698), (206, 636600), (240, 546415), (300, 437132), (309, 424400), (400, 327849), (412, 318300), (515, 254640), (600, 218566), (618, 212200), (824, 159150), (1030, 127320), (1061, 123600), (1200, 109283), (1236, 106100), (1545, 84880), (1648, 79575), (2060, 63660), (2122, 61800), (2472, 53050), (2575, 50928), (3090, 42440), (3183, 41200), (4120, 31830), (4244, 30900), (4944, 26525), (5150, 25464), (5305, 24720), (6180, 21220), (6366, 20600), (7725, 16976), (8240, 15915), (8488, 15450), (10300, 12732), (10610, 12360)]