26007800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1429}}^1$

素因数の和:1465

約数の個数: 96

約数和(自身を含む): 74474400

約数和(自身を除く): 48466600

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 91, 100, 104, 130, 140, 175, 182, 200, 260, 280, 325, 350, 364, 455, 520, 650, 700, 728, 910, 1300, 1400, 1429, 1820, 2275, 2600, 2858, 3640, 4550, 5716, 7145, 9100, 10003, 11432, 14290, 18200, 18577, 20006, 28580, 35725, 37154, 40012, 50015, 57160, 71450, 74308, 80024, 92885, 100030, 130039, 142900, 148616, 185770, 200060, 250075, 260078, 285800, 371540, 400120, 464425, 500150, 520156, 650195, 743080, 928850, 1000300, 1040312, 1300390, 1857700, 2000600, 2600780, 3250975, 3715400, 5201560, 6501950, 13003900, 26007800]

約数ペア:

[(1, 26007800), (2, 13003900), (4, 6501950), (5, 5201560), (7, 3715400), (8, 3250975), (10, 2600780), (13, 2000600), (14, 1857700), (20, 1300390), (25, 1040312), (26, 1000300), (28, 928850), (35, 743080), (40, 650195), (50, 520156), (52, 500150), (56, 464425), (65, 400120), (70, 371540), (91, 285800), (100, 260078), (104, 250075), (130, 200060), (140, 185770), (175, 148616), (182, 142900), (200, 130039), (260, 100030), (280, 92885), (325, 80024), (350, 74308), (364, 71450), (455, 57160), (520, 50015), (650, 40012), (700, 37154), (728, 35725), (910, 28580), (1300, 20006), (1400, 18577), (1429, 18200), (1820, 14290), (2275, 11432), (2600, 10003), (2858, 9100), (3640, 7145), (4550, 5716)]