202150680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73243}}^1$

素因数の和:73280

約数の個数: 64

約数和(自身を含む): 632828160

約数和(自身を除く): 430677480

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, 73243, 146486, 219729, 292972, 366215, 439458, 585944, 732430, 878916, 1098645, 1464860, 1684589, 1757832, 2197290, 2929720, 3369178, 4394580, 5053767, 6738356, 8422945, 8789160, 10107534, 13476712, 16845890, 20215068, 25268835, 33691780, 40430136, 50537670, 67383560, 101075340, 202150680]

約数ペア:

[(1, 202150680), (2, 101075340), (3, 67383560), (4, 50537670), (5, 40430136), (6, 33691780), (8, 25268835), (10, 20215068), (12, 16845890), (15, 13476712), (20, 10107534), (23, 8789160), (24, 8422945), (30, 6738356), (40, 5053767), (46, 4394580), (60, 3369178), (69, 2929720), (92, 2197290), (115, 1757832), (120, 1684589), (138, 1464860), (184, 1098645), (230, 878916), (276, 732430), (345, 585944), (460, 439458), (552, 366215), (690, 292972), (920, 219729), (1380, 146486), (2760, 73243)]