200062875

素因数分解:

$3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{653}}^1$

素因数の和:733

約数の個数: 64

約数和(自身を含む): 359124480

約数和(自身を除く): 159061605

約数列:

[1, 3, 5, 15, 19, 25, 43, 57, 75, 95, 125, 129, 215, 285, 375, 475, 645, 653, 817, 1075, 1425, 1959, 2375, 2451, 3225, 3265, 4085, 5375, 7125, 9795, 12255, 12407, 16125, 16325, 20425, 28079, 37221, 48975, 61275, 62035, 81625, 84237, 102125, 140395, 186105, 244875, 306375, 310175, 421185, 533501, 701975, 930525, 1550875, 1600503, 2105925, 2667505, 3509875, 4652625, 8002515, 10529625, 13337525, 40012575, 66687625, 200062875]

約数ペア:

[(1, 200062875), (3, 66687625), (5, 40012575), (15, 13337525), (19, 10529625), (25, 8002515), (43, 4652625), (57, 3509875), (75, 2667505), (95, 2105925), (125, 1600503), (129, 1550875), (215, 930525), (285, 701975), (375, 533501), (475, 421185), (645, 310175), (653, 306375), (817, 244875), (1075, 186105), (1425, 140395), (1959, 102125), (2375, 84237), (2451, 81625), (3225, 62035), (3265, 61275), (4085, 48975), (5375, 37221), (7125, 28079), (9795, 20425), (12255, 16325), (12407, 16125)]