71587630170

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{37877053}}^1$

素因数の和:37877076

約数の個数: 64

約数和(自身を含む): 218171831040

約数和(自身を除く): 146584200870

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 37877053, 75754106, 113631159, 189385265, 227262318, 265139371, 340893477, 378770530, 530278742, 568155795, 681786954, 795418113, 1022680431, 1136311590, 1325696855, 1590836226, 1704467385, 2045360862, 2386254339, 2651393710, 3408934770, 3977090565, 4772508678, 5113402155, 7158763017, 7954181130, 10226804310, 11931271695, 14317526034, 23862543390, 35793815085, 71587630170]

約数ペア:

[(1, 71587630170), (2, 35793815085), (3, 23862543390), (5, 14317526034), (6, 11931271695), (7, 10226804310), (9, 7954181130), (10, 7158763017), (14, 5113402155), (15, 4772508678), (18, 3977090565), (21, 3408934770), (27, 2651393710), (30, 2386254339), (35, 2045360862), (42, 1704467385), (45, 1590836226), (54, 1325696855), (63, 1136311590), (70, 1022680431), (90, 795418113), (105, 681786954), (126, 568155795), (135, 530278742), (189, 378770530), (210, 340893477), (270, 265139371), (315, 227262318), (378, 189385265), (630, 113631159), (945, 75754106), (1890, 37877053)]