5073900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1301}}^1$

素因数の和:1331

約数の個数: 72

約数和(自身を含む): 15821904

約数和(自身を除く): 10748004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1301, 1950, 2602, 3900, 3903, 5204, 6505, 7806, 13010, 15612, 16913, 19515, 26020, 32525, 33826, 39030, 50739, 65050, 67652, 78060, 84565, 97575, 101478, 130100, 169130, 195150, 202956, 253695, 338260, 390300, 422825, 507390, 845650, 1014780, 1268475, 1691300, 2536950, 5073900]

約数ペア:

[(1, 5073900), (2, 2536950), (3, 1691300), (4, 1268475), (5, 1014780), (6, 845650), (10, 507390), (12, 422825), (13, 390300), (15, 338260), (20, 253695), (25, 202956), (26, 195150), (30, 169130), (39, 130100), (50, 101478), (52, 97575), (60, 84565), (65, 78060), (75, 67652), (78, 65050), (100, 50739), (130, 39030), (150, 33826), (156, 32525), (195, 26020), (260, 19515), (300, 16913), (325, 15612), (390, 13010), (650, 7806), (780, 6505), (975, 5204), (1300, 3903), (1301, 3900), (1950, 2602)]