235372140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{76919}}^1$

素因数の和:76951

約数の個数: 72

約数和(自身を含む): 755969760

約数和(自身を除く): 520597620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 76919, 153838, 230757, 307676, 384595, 461514, 692271, 769190, 923028, 1153785, 1307623, 1384542, 1538380, 2307570, 2615246, 2769084, 3461355, 3922869, 4615140, 5230492, 6538115, 6922710, 7845738, 11768607, 13076230, 13845420, 15691476, 19614345, 23537214, 26152460, 39228690, 47074428, 58843035, 78457380, 117686070, 235372140]

約数ペア:

[(1, 235372140), (2, 117686070), (3, 78457380), (4, 58843035), (5, 47074428), (6, 39228690), (9, 26152460), (10, 23537214), (12, 19614345), (15, 15691476), (17, 13845420), (18, 13076230), (20, 11768607), (30, 7845738), (34, 6922710), (36, 6538115), (45, 5230492), (51, 4615140), (60, 3922869), (68, 3461355), (85, 2769084), (90, 2615246), (102, 2307570), (153, 1538380), (170, 1384542), (180, 1307623), (204, 1153785), (255, 923028), (306, 769190), (340, 692271), (510, 461514), (612, 384595), (765, 307676), (1020, 230757), (1530, 153838), (3060, 76919)]