247969650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2069}}^1$

素因数の和:2148

約数の個数: 96

約数和(自身を含む): 665314560

約数和(自身を除く): 417344910

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 47, 50, 51, 75, 85, 94, 102, 141, 150, 170, 235, 255, 282, 425, 470, 510, 705, 799, 850, 1175, 1275, 1410, 1598, 2069, 2350, 2397, 2550, 3525, 3995, 4138, 4794, 6207, 7050, 7990, 10345, 11985, 12414, 19975, 20690, 23970, 31035, 35173, 39950, 51725, 59925, 62070, 70346, 97243, 103450, 105519, 119850, 155175, 175865, 194486, 211038, 291729, 310350, 351730, 486215, 527595, 583458, 879325, 972430, 1055190, 1458645, 1653131, 1758650, 2431075, 2637975, 2917290, 3306262, 4862150, 4959393, 5275950, 7293225, 8265655, 9918786, 14586450, 16531310, 24796965, 41328275, 49593930, 82656550, 123984825, 247969650]

約数ペア:

[(1, 247969650), (2, 123984825), (3, 82656550), (5, 49593930), (6, 41328275), (10, 24796965), (15, 16531310), (17, 14586450), (25, 9918786), (30, 8265655), (34, 7293225), (47, 5275950), (50, 4959393), (51, 4862150), (75, 3306262), (85, 2917290), (94, 2637975), (102, 2431075), (141, 1758650), (150, 1653131), (170, 1458645), (235, 1055190), (255, 972430), (282, 879325), (425, 583458), (470, 527595), (510, 486215), (705, 351730), (799, 310350), (850, 291729), (1175, 211038), (1275, 194486), (1410, 175865), (1598, 155175), (2069, 119850), (2350, 105519), (2397, 103450), (2550, 97243), (3525, 70346), (3995, 62070), (4138, 59925), (4794, 51725), (6207, 39950), (7050, 35173), (7990, 31035), (10345, 23970), (11985, 20690), (12414, 19975)]