128637000

素因数分解:

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

素因数の和:14320

約数の個数: 96

約数和(自身を含む): 434823480

約数和(自身を除く): 306186480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 125, 150, 180, 200, 225, 250, 300, 360, 375, 450, 500, 600, 750, 900, 1000, 1125, 1500, 1800, 2250, 3000, 4500, 9000, 14293, 28586, 42879, 57172, 71465, 85758, 114344, 128637, 142930, 171516, 214395, 257274, 285860, 343032, 357325, 428790, 514548, 571720, 643185, 714650, 857580, 1029096, 1071975, 1286370, 1429300, 1715160, 1786625, 2143950, 2572740, 2858600, 3215925, 3573250, 4287900, 5145480, 5359875, 6431850, 7146500, 8575800, 10719750, 12863700, 14293000, 16079625, 21439500, 25727400, 32159250, 42879000, 64318500, 128637000]

約数ペア:

[(1, 128637000), (2, 64318500), (3, 42879000), (4, 32159250), (5, 25727400), (6, 21439500), (8, 16079625), (9, 14293000), (10, 12863700), (12, 10719750), (15, 8575800), (18, 7146500), (20, 6431850), (24, 5359875), (25, 5145480), (30, 4287900), (36, 3573250), (40, 3215925), (45, 2858600), (50, 2572740), (60, 2143950), (72, 1786625), (75, 1715160), (90, 1429300), (100, 1286370), (120, 1071975), (125, 1029096), (150, 857580), (180, 714650), (200, 643185), (225, 571720), (250, 514548), (300, 428790), (360, 357325), (375, 343032), (450, 285860), (500, 257274), (600, 214395), (750, 171516), (900, 142930), (1000, 128637), (1125, 114344), (1500, 85758), (1800, 71465), (2250, 57172), (3000, 42879), (4500, 28586), (9000, 14293)]