102512600

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{509}}^1$

素因数の和:597

約数の個数: 96

約数和(自身を含む): 256122000

約数和(自身を除く): 153609400

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 53, 76, 95, 100, 106, 152, 190, 200, 212, 265, 380, 424, 475, 509, 530, 760, 950, 1007, 1018, 1060, 1325, 1900, 2014, 2036, 2120, 2545, 2650, 3800, 4028, 4072, 5035, 5090, 5300, 8056, 9671, 10070, 10180, 10600, 12725, 19342, 20140, 20360, 25175, 25450, 26977, 38684, 40280, 48355, 50350, 50900, 53954, 77368, 96710, 100700, 101800, 107908, 134885, 193420, 201400, 215816, 241775, 269770, 386840, 483550, 512563, 539540, 674425, 967100, 1025126, 1079080, 1348850, 1934200, 2050252, 2562815, 2697700, 4100504, 5125630, 5395400, 10251260, 12814075, 20502520, 25628150, 51256300, 102512600]

約数ペア:

[(1, 102512600), (2, 51256300), (4, 25628150), (5, 20502520), (8, 12814075), (10, 10251260), (19, 5395400), (20, 5125630), (25, 4100504), (38, 2697700), (40, 2562815), (50, 2050252), (53, 1934200), (76, 1348850), (95, 1079080), (100, 1025126), (106, 967100), (152, 674425), (190, 539540), (200, 512563), (212, 483550), (265, 386840), (380, 269770), (424, 241775), (475, 215816), (509, 201400), (530, 193420), (760, 134885), (950, 107908), (1007, 101800), (1018, 100700), (1060, 96710), (1325, 77368), (1900, 53954), (2014, 50900), (2036, 50350), (2120, 48355), (2545, 40280), (2650, 38684), (3800, 26977), (4028, 25450), (4072, 25175), (5035, 20360), (5090, 20140), (5300, 19342), (8056, 12725), (9671, 10600), (10070, 10180)]