128486550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{45083}}^1$

素因数の和:45117

約数の個数: 48

約数和(自身を含む): 335424960

約数和(自身を除く): 206938410

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 150, 190, 285, 475, 570, 950, 1425, 2850, 45083, 90166, 135249, 225415, 270498, 450830, 676245, 856577, 1127075, 1352490, 1713154, 2254150, 2569731, 3381225, 4282885, 5139462, 6762450, 8565770, 12848655, 21414425, 25697310, 42828850, 64243275, 128486550]

約数ペア:

[(1, 128486550), (2, 64243275), (3, 42828850), (5, 25697310), (6, 21414425), (10, 12848655), (15, 8565770), (19, 6762450), (25, 5139462), (30, 4282885), (38, 3381225), (50, 2569731), (57, 2254150), (75, 1713154), (95, 1352490), (114, 1127075), (150, 856577), (190, 676245), (285, 450830), (475, 270498), (570, 225415), (950, 135249), (1425, 90166), (2850, 45083)]