127505200

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^2\times {\mathrm{883}}^1$

素因数の和:939

約数の個数: 90

約数和(自身を含む): 323668644

約数和(自身を除く): 196163444

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 95, 100, 152, 190, 200, 304, 361, 380, 400, 475, 722, 760, 883, 950, 1444, 1520, 1766, 1805, 1900, 2888, 3532, 3610, 3800, 4415, 5776, 7064, 7220, 7600, 8830, 9025, 14128, 14440, 16777, 17660, 18050, 22075, 28880, 33554, 35320, 36100, 44150, 67108, 70640, 72200, 83885, 88300, 134216, 144400, 167770, 176600, 268432, 318763, 335540, 353200, 419425, 637526, 671080, 838850, 1275052, 1342160, 1593815, 1677700, 2550104, 3187630, 3355400, 5100208, 6375260, 6710800, 7969075, 12750520, 15938150, 25501040, 31876300, 63752600, 127505200]

約数ペア:

[(1, 127505200), (2, 63752600), (4, 31876300), (5, 25501040), (8, 15938150), (10, 12750520), (16, 7969075), (19, 6710800), (20, 6375260), (25, 5100208), (38, 3355400), (40, 3187630), (50, 2550104), (76, 1677700), (80, 1593815), (95, 1342160), (100, 1275052), (152, 838850), (190, 671080), (200, 637526), (304, 419425), (361, 353200), (380, 335540), (400, 318763), (475, 268432), (722, 176600), (760, 167770), (883, 144400), (950, 134216), (1444, 88300), (1520, 83885), (1766, 72200), (1805, 70640), (1900, 67108), (2888, 44150), (3532, 36100), (3610, 35320), (3800, 33554), (4415, 28880), (5776, 22075), (7064, 18050), (7220, 17660), (7600, 16777), (8830, 14440), (9025, 14128)]