407777300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{34267}}^1$

素因数の和:34305

約数の個数: 72

約数和(自身を含む): 1070806464

約数和(自身を除く): 663029164

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 34, 35, 50, 68, 70, 85, 100, 119, 140, 170, 175, 238, 340, 350, 425, 476, 595, 700, 850, 1190, 1700, 2380, 2975, 5950, 11900, 34267, 68534, 137068, 171335, 239869, 342670, 479738, 582539, 685340, 856675, 959476, 1165078, 1199345, 1713350, 2330156, 2398690, 2912695, 3426700, 4077773, 4797380, 5825390, 5996725, 8155546, 11650780, 11993450, 14563475, 16311092, 20388865, 23986900, 29126950, 40777730, 58253900, 81555460, 101944325, 203888650, 407777300]

約数ペア:

[(1, 407777300), (2, 203888650), (4, 101944325), (5, 81555460), (7, 58253900), (10, 40777730), (14, 29126950), (17, 23986900), (20, 20388865), (25, 16311092), (28, 14563475), (34, 11993450), (35, 11650780), (50, 8155546), (68, 5996725), (70, 5825390), (85, 4797380), (100, 4077773), (119, 3426700), (140, 2912695), (170, 2398690), (175, 2330156), (238, 1713350), (340, 1199345), (350, 1165078), (425, 959476), (476, 856675), (595, 685340), (700, 582539), (850, 479738), (1190, 342670), (1700, 239869), (2380, 171335), (2975, 137068), (5950, 68534), (11900, 34267)]