90045900

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{14293}}^1$

素因数の和:14320

約数の個数: 108

約数和(自身を含む): 322586992

約数和(自身を除く): 232541092

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 126, 140, 150, 175, 180, 210, 225, 252, 300, 315, 350, 420, 450, 525, 630, 700, 900, 1050, 1260, 1575, 2100, 3150, 6300, 14293, 28586, 42879, 57172, 71465, 85758, 100051, 128637, 142930, 171516, 200102, 214395, 257274, 285860, 300153, 357325, 400204, 428790, 500255, 514548, 600306, 643185, 714650, 857580, 900459, 1000510, 1071975, 1200612, 1286370, 1429300, 1500765, 1800918, 2001020, 2143950, 2501275, 2572740, 3001530, 3215925, 3601836, 4287900, 4502295, 5002550, 6003060, 6431850, 7503825, 9004590, 10005100, 12863700, 15007650, 18009180, 22511475, 30015300, 45022950, 90045900]

約数ペア:

[(1, 90045900), (2, 45022950), (3, 30015300), (4, 22511475), (5, 18009180), (6, 15007650), (7, 12863700), (9, 10005100), (10, 9004590), (12, 7503825), (14, 6431850), (15, 6003060), (18, 5002550), (20, 4502295), (21, 4287900), (25, 3601836), (28, 3215925), (30, 3001530), (35, 2572740), (36, 2501275), (42, 2143950), (45, 2001020), (50, 1800918), (60, 1500765), (63, 1429300), (70, 1286370), (75, 1200612), (84, 1071975), (90, 1000510), (100, 900459), (105, 857580), (126, 714650), (140, 643185), (150, 600306), (175, 514548), (180, 500255), (210, 428790), (225, 400204), (252, 357325), (300, 300153), (315, 285860), (350, 257274), (420, 214395), (450, 200102), (525, 171516), (630, 142930), (700, 128637), (900, 100051), (1050, 85758), (1260, 71465), (1575, 57172), (2100, 42879), (3150, 28586), (6300, 14293)]