142126600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{839}}^1$

素因数の和:884

約数の個数: 144

約数和(自身を含む): 415598400

約数和(自身を除く): 273471800

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 25, 28, 35, 40, 44, 50, 55, 56, 70, 77, 88, 100, 110, 121, 140, 154, 175, 200, 220, 242, 275, 280, 308, 350, 385, 440, 484, 550, 605, 616, 700, 770, 839, 847, 968, 1100, 1210, 1400, 1540, 1678, 1694, 1925, 2200, 2420, 3025, 3080, 3356, 3388, 3850, 4195, 4235, 4840, 5873, 6050, 6712, 6776, 7700, 8390, 8470, 9229, 11746, 12100, 15400, 16780, 16940, 18458, 20975, 21175, 23492, 24200, 29365, 33560, 33880, 36916, 41950, 42350, 46145, 46984, 58730, 64603, 73832, 83900, 84700, 92290, 101519, 117460, 129206, 146825, 167800, 169400, 184580, 203038, 230725, 234920, 258412, 293650, 323015, 369160, 406076, 461450, 507595, 516824, 587300, 646030, 710633, 812152, 922900, 1015190, 1174600, 1292060, 1421266, 1615075, 1845800, 2030380, 2537975, 2584120, 2842532, 3230150, 3553165, 4060760, 5075950, 5685064, 6460300, 7106330, 10151900, 12920600, 14212660, 17765825, 20303800, 28425320, 35531650, 71063300, 142126600]

約数ペア:

[(1, 142126600), (2, 71063300), (4, 35531650), (5, 28425320), (7, 20303800), (8, 17765825), (10, 14212660), (11, 12920600), (14, 10151900), (20, 7106330), (22, 6460300), (25, 5685064), (28, 5075950), (35, 4060760), (40, 3553165), (44, 3230150), (50, 2842532), (55, 2584120), (56, 2537975), (70, 2030380), (77, 1845800), (88, 1615075), (100, 1421266), (110, 1292060), (121, 1174600), (140, 1015190), (154, 922900), (175, 812152), (200, 710633), (220, 646030), (242, 587300), (275, 516824), (280, 507595), (308, 461450), (350, 406076), (385, 369160), (440, 323015), (484, 293650), (550, 258412), (605, 234920), (616, 230725), (700, 203038), (770, 184580), (839, 169400), (847, 167800), (968, 146825), (1100, 129206), (1210, 117460), (1400, 101519), (1540, 92290), (1678, 84700), (1694, 83900), (1925, 73832), (2200, 64603), (2420, 58730), (3025, 46984), (3080, 46145), (3356, 42350), (3388, 41950), (3850, 36916), (4195, 33880), (4235, 33560), (4840, 29365), (5873, 24200), (6050, 23492), (6712, 21175), (6776, 20975), (7700, 18458), (8390, 16940), (8470, 16780), (9229, 15400), (11746, 12100)]