149004120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53987}}^1$

素因数の和:54024

約数の個数: 64

約数和(自身を含む): 466456320

約数和(自身を除く): 317452200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 53987, 107974, 161961, 215948, 269935, 323922, 431896, 539870, 647844, 809805, 1079740, 1241701, 1295688, 1619610, 2159480, 2483402, 3239220, 3725103, 4966804, 6208505, 6478440, 7450206, 9933608, 12417010, 14900412, 18625515, 24834020, 29800824, 37251030, 49668040, 74502060, 149004120]

約数ペア:

[(1, 149004120), (2, 74502060), (3, 49668040), (4, 37251030), (5, 29800824), (6, 24834020), (8, 18625515), (10, 14900412), (12, 12417010), (15, 9933608), (20, 7450206), (23, 6478440), (24, 6208505), (30, 4966804), (40, 3725103), (46, 3239220), (60, 2483402), (69, 2159480), (92, 1619610), (115, 1295688), (120, 1241701), (138, 1079740), (184, 809805), (230, 647844), (276, 539870), (345, 431896), (460, 323922), (552, 269935), (690, 215948), (920, 161961), (1380, 107974), (2760, 53987)]