223057000

素因数分解:

$2^3\times 5^3\times {\mathrm{17}}^1\times {\mathrm{13121}}^1$

素因数の和:13159

約数の個数: 64

約数和(自身を含む): 552698640

約数和(自身を除く): 329641640

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 125, 136, 170, 200, 250, 340, 425, 500, 680, 850, 1000, 1700, 2125, 3400, 4250, 8500, 13121, 17000, 26242, 52484, 65605, 104968, 131210, 223057, 262420, 328025, 446114, 524840, 656050, 892228, 1115285, 1312100, 1640125, 1784456, 2230570, 2624200, 3280250, 4461140, 5576425, 6560500, 8922280, 11152850, 13121000, 22305700, 27882125, 44611400, 55764250, 111528500, 223057000]

約数ペア:

[(1, 223057000), (2, 111528500), (4, 55764250), (5, 44611400), (8, 27882125), (10, 22305700), (17, 13121000), (20, 11152850), (25, 8922280), (34, 6560500), (40, 5576425), (50, 4461140), (68, 3280250), (85, 2624200), (100, 2230570), (125, 1784456), (136, 1640125), (170, 1312100), (200, 1115285), (250, 892228), (340, 656050), (425, 524840), (500, 446114), (680, 328025), (850, 262420), (1000, 223057), (1700, 131210), (2125, 104968), (3400, 65605), (4250, 52484), (8500, 26242), (13121, 17000)]