299332350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{28921}}^1$

素因数の和:28962

約数の個数: 72

約数和(自身を含む): 839200752

約数和(自身を除く): 539868402

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 30, 45, 46, 50, 69, 75, 90, 115, 138, 150, 207, 225, 230, 345, 414, 450, 575, 690, 1035, 1150, 1725, 2070, 3450, 5175, 10350, 28921, 57842, 86763, 144605, 173526, 260289, 289210, 433815, 520578, 665183, 723025, 867630, 1301445, 1330366, 1446050, 1995549, 2169075, 2602890, 3325915, 3991098, 4338150, 5986647, 6507225, 6651830, 9977745, 11973294, 13014450, 16629575, 19955490, 29933235, 33259150, 49888725, 59866470, 99777450, 149666175, 299332350]

約数ペア:

[(1, 299332350), (2, 149666175), (3, 99777450), (5, 59866470), (6, 49888725), (9, 33259150), (10, 29933235), (15, 19955490), (18, 16629575), (23, 13014450), (25, 11973294), (30, 9977745), (45, 6651830), (46, 6507225), (50, 5986647), (69, 4338150), (75, 3991098), (90, 3325915), (115, 2602890), (138, 2169075), (150, 1995549), (207, 1446050), (225, 1330366), (230, 1301445), (345, 867630), (414, 723025), (450, 665183), (575, 520578), (690, 433815), (1035, 289210), (1150, 260289), (1725, 173526), (2070, 144605), (3450, 86763), (5175, 57842), (10350, 28921)]