65064900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{2971}}^1$

素因数の和:3061

約数の個数: 72

約数和(自身を含む): 190897504

約数和(自身を除く): 125832604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 73, 75, 100, 146, 150, 219, 292, 300, 365, 438, 730, 876, 1095, 1460, 1825, 2190, 2971, 3650, 4380, 5475, 5942, 7300, 8913, 10950, 11884, 14855, 17826, 21900, 29710, 35652, 44565, 59420, 74275, 89130, 148550, 178260, 216883, 222825, 297100, 433766, 445650, 650649, 867532, 891300, 1084415, 1301298, 2168830, 2602596, 3253245, 4337660, 5422075, 6506490, 10844150, 13012980, 16266225, 21688300, 32532450, 65064900]

約数ペア:

[(1, 65064900), (2, 32532450), (3, 21688300), (4, 16266225), (5, 13012980), (6, 10844150), (10, 6506490), (12, 5422075), (15, 4337660), (20, 3253245), (25, 2602596), (30, 2168830), (50, 1301298), (60, 1084415), (73, 891300), (75, 867532), (100, 650649), (146, 445650), (150, 433766), (219, 297100), (292, 222825), (300, 216883), (365, 178260), (438, 148550), (730, 89130), (876, 74275), (1095, 59420), (1460, 44565), (1825, 35652), (2190, 29710), (2971, 21900), (3650, 17826), (4380, 14855), (5475, 11884), (5942, 10950), (7300, 8913)]