317333460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{641}}^1$

素因数の和:913

約数の個数: 96

約数和(自身を含む): 918070272

約数和(自身を除く): 600736812

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 223, 370, 444, 446, 555, 641, 669, 740, 892, 1110, 1115, 1282, 1338, 1923, 2220, 2230, 2564, 2676, 3205, 3345, 3846, 4460, 6410, 6690, 7692, 8251, 9615, 12820, 13380, 16502, 19230, 23717, 24753, 33004, 38460, 41255, 47434, 49506, 71151, 82510, 94868, 99012, 118585, 123765, 142302, 142943, 165020, 237170, 247530, 284604, 285886, 355755, 428829, 474340, 495060, 571772, 711510, 714715, 857658, 1423020, 1429430, 1715316, 2144145, 2858860, 4288290, 5288891, 8576580, 10577782, 15866673, 21155564, 26444455, 31733346, 52888910, 63466692, 79333365, 105777820, 158666730, 317333460]

約数ペア:

[(1, 317333460), (2, 158666730), (3, 105777820), (4, 79333365), (5, 63466692), (6, 52888910), (10, 31733346), (12, 26444455), (15, 21155564), (20, 15866673), (30, 10577782), (37, 8576580), (60, 5288891), (74, 4288290), (111, 2858860), (148, 2144145), (185, 1715316), (222, 1429430), (223, 1423020), (370, 857658), (444, 714715), (446, 711510), (555, 571772), (641, 495060), (669, 474340), (740, 428829), (892, 355755), (1110, 285886), (1115, 284604), (1282, 247530), (1338, 237170), (1923, 165020), (2220, 142943), (2230, 142302), (2564, 123765), (2676, 118585), (3205, 99012), (3345, 94868), (3846, 82510), (4460, 71151), (6410, 49506), (6690, 47434), (7692, 41255), (8251, 38460), (9615, 33004), (12820, 24753), (13380, 23717), (16502, 19230)]