8053150

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1$

素因数の和:218

約数の個数: 72

約数和(自身を含む): 18447480

約数和(自身を除く): 10394330

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 49, 50, 70, 95, 98, 133, 173, 175, 190, 245, 266, 346, 350, 475, 490, 665, 865, 931, 950, 1211, 1225, 1330, 1730, 1862, 2422, 2450, 3287, 3325, 4325, 4655, 6055, 6574, 6650, 8477, 8650, 9310, 12110, 16435, 16954, 23009, 23275, 30275, 32870, 42385, 46018, 46550, 60550, 82175, 84770, 115045, 161063, 164350, 211925, 230090, 322126, 423850, 575225, 805315, 1150450, 1610630, 4026575, 8053150]

約数ペア:

[(1, 8053150), (2, 4026575), (5, 1610630), (7, 1150450), (10, 805315), (14, 575225), (19, 423850), (25, 322126), (35, 230090), (38, 211925), (49, 164350), (50, 161063), (70, 115045), (95, 84770), (98, 82175), (133, 60550), (173, 46550), (175, 46018), (190, 42385), (245, 32870), (266, 30275), (346, 23275), (350, 23009), (475, 16954), (490, 16435), (665, 12110), (865, 9310), (931, 8650), (950, 8477), (1211, 6650), (1225, 6574), (1330, 6055), (1730, 4655), (1862, 4325), (2422, 3325), (2450, 3287)]