25085382210

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13272689}}^1$

素因数の和:13272712

約数の個数: 64

約数和(自身を含む): 76450694400

約数和(自身を除く): 51365312190

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, 13272689, 26545378, 39818067, 66363445, 79636134, 92908823, 119454201, 132726890, 185817646, 199090335, 238908402, 278726469, 358362603, 398180670, 464544115, 557452938, 597271005, 716725206, 836179407, 929088230, 1194542010, 1393632345, 1672358814, 1791813015, 2508538221, 2787264690, 3583626030, 4180897035, 5017076442, 8361794070, 12542691105, 25085382210]

約数ペア:

[(1, 25085382210), (2, 12542691105), (3, 8361794070), (5, 5017076442), (6, 4180897035), (7, 3583626030), (9, 2787264690), (10, 2508538221), (14, 1791813015), (15, 1672358814), (18, 1393632345), (21, 1194542010), (27, 929088230), (30, 836179407), (35, 716725206), (42, 597271005), (45, 557452938), (54, 464544115), (63, 398180670), (70, 358362603), (90, 278726469), (105, 238908402), (126, 199090335), (135, 185817646), (189, 132726890), (210, 119454201), (270, 92908823), (315, 79636134), (378, 66363445), (630, 39818067), (945, 26545378), (1890, 13272689)]