257080800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{6301}}^1$

素因数の和:6341

約数の個数: 144

約数和(自身を含む): 886162032

約数和(自身を除く): 629081232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 60, 68, 75, 80, 85, 96, 100, 102, 120, 136, 150, 160, 170, 200, 204, 240, 255, 272, 300, 340, 400, 408, 425, 480, 510, 544, 600, 680, 800, 816, 850, 1020, 1200, 1275, 1360, 1632, 1700, 2040, 2400, 2550, 2720, 3400, 4080, 5100, 6301, 6800, 8160, 10200, 12602, 13600, 18903, 20400, 25204, 31505, 37806, 40800, 50408, 63010, 75612, 94515, 100816, 107117, 126020, 151224, 157525, 189030, 201632, 214234, 252040, 302448, 315050, 321351, 378060, 428468, 472575, 504080, 535585, 604896, 630100, 642702, 756120, 856936, 945150, 1008160, 1071170, 1260200, 1285404, 1512240, 1606755, 1713872, 1890300, 2142340, 2520400, 2570808, 2677925, 3024480, 3213510, 3427744, 3780600, 4284680, 5040800, 5141616, 5355850, 6427020, 7561200, 8033775, 8569360, 10283232, 10711700, 12854040, 15122400, 16067550, 17138720, 21423400, 25708080, 32135100, 42846800, 51416160, 64270200, 85693600, 128540400, 257080800]

約数ペア:

[(1, 257080800), (2, 128540400), (3, 85693600), (4, 64270200), (5, 51416160), (6, 42846800), (8, 32135100), (10, 25708080), (12, 21423400), (15, 17138720), (16, 16067550), (17, 15122400), (20, 12854040), (24, 10711700), (25, 10283232), (30, 8569360), (32, 8033775), (34, 7561200), (40, 6427020), (48, 5355850), (50, 5141616), (51, 5040800), (60, 4284680), (68, 3780600), (75, 3427744), (80, 3213510), (85, 3024480), (96, 2677925), (100, 2570808), (102, 2520400), (120, 2142340), (136, 1890300), (150, 1713872), (160, 1606755), (170, 1512240), (200, 1285404), (204, 1260200), (240, 1071170), (255, 1008160), (272, 945150), (300, 856936), (340, 756120), (400, 642702), (408, 630100), (425, 604896), (480, 535585), (510, 504080), (544, 472575), (600, 428468), (680, 378060), (800, 321351), (816, 315050), (850, 302448), (1020, 252040), (1200, 214234), (1275, 201632), (1360, 189030), (1632, 157525), (1700, 151224), (2040, 126020), (2400, 107117), (2550, 100816), (2720, 94515), (3400, 75612), (4080, 63010), (5100, 50408), (6301, 40800), (6800, 37806), (8160, 31505), (10200, 25204), (12602, 20400), (13600, 18903)]