889304850

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{16607}}^1$

素因数の和:16649

約数の個数: 144

約数和(自身を含む): 2891386368

約数和(自身を除く): 2002081518

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 25, 30, 34, 35, 42, 45, 50, 51, 63, 70, 75, 85, 90, 102, 105, 119, 126, 150, 153, 170, 175, 210, 225, 238, 255, 306, 315, 350, 357, 425, 450, 510, 525, 595, 630, 714, 765, 850, 1050, 1071, 1190, 1275, 1530, 1575, 1785, 2142, 2550, 2975, 3150, 3570, 3825, 5355, 5950, 7650, 8925, 10710, 16607, 17850, 26775, 33214, 49821, 53550, 83035, 99642, 116249, 149463, 166070, 232498, 249105, 282319, 298926, 348747, 415175, 498210, 564638, 581245, 697494, 747315, 830350, 846957, 1046241, 1162490, 1245525, 1411595, 1494630, 1693914, 1743735, 1976233, 2092482, 2491050, 2540871, 2823190, 2906225, 3487470, 3736575, 3952466, 4234785, 5081742, 5231205, 5812450, 5928699, 7057975, 7473150, 8469570, 8718675, 9881165, 10462410, 11857398, 12704355, 14115950, 17437350, 17786097, 19762330, 21173925, 25408710, 26156025, 29643495, 35572194, 42347850, 49405825, 52312050, 59286990, 63521775, 88930485, 98811650, 127043550, 148217475, 177860970, 296434950, 444652425, 889304850]

約数ペア:

[(1, 889304850), (2, 444652425), (3, 296434950), (5, 177860970), (6, 148217475), (7, 127043550), (9, 98811650), (10, 88930485), (14, 63521775), (15, 59286990), (17, 52312050), (18, 49405825), (21, 42347850), (25, 35572194), (30, 29643495), (34, 26156025), (35, 25408710), (42, 21173925), (45, 19762330), (50, 17786097), (51, 17437350), (63, 14115950), (70, 12704355), (75, 11857398), (85, 10462410), (90, 9881165), (102, 8718675), (105, 8469570), (119, 7473150), (126, 7057975), (150, 5928699), (153, 5812450), (170, 5231205), (175, 5081742), (210, 4234785), (225, 3952466), (238, 3736575), (255, 3487470), (306, 2906225), (315, 2823190), (350, 2540871), (357, 2491050), (425, 2092482), (450, 1976233), (510, 1743735), (525, 1693914), (595, 1494630), (630, 1411595), (714, 1245525), (765, 1162490), (850, 1046241), (1050, 846957), (1071, 830350), (1190, 747315), (1275, 697494), (1530, 581245), (1575, 564638), (1785, 498210), (2142, 415175), (2550, 348747), (2975, 298926), (3150, 282319), (3570, 249105), (3825, 232498), (5355, 166070), (5950, 149463), (7650, 116249), (8925, 99642), (10710, 83035), (16607, 53550), (17850, 49821), (26775, 33214)]