297194940

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{78623}}^1$

素因数の和:78648

約数の個数: 96

約数和(自身を含む): 1056706560

約数和(自身を除く): 759511620

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 78623, 157246, 235869, 314492, 393115, 471738, 550361, 707607, 786230, 943476, 1100722, 1179345, 1415214, 1572460, 1651083, 2122821, 2201444, 2358690, 2751805, 2830428, 3302166, 3538035, 4245642, 4717380, 4953249, 5503610, 6604332, 7076070, 8255415, 8491284, 9906498, 10614105, 11007220, 14152140, 14859747, 16510830, 19812996, 21228210, 24766245, 29719494, 33021660, 42456420, 49532490, 59438988, 74298735, 99064980, 148597470, 297194940]

約数ペア:

[(1, 297194940), (2, 148597470), (3, 99064980), (4, 74298735), (5, 59438988), (6, 49532490), (7, 42456420), (9, 33021660), (10, 29719494), (12, 24766245), (14, 21228210), (15, 19812996), (18, 16510830), (20, 14859747), (21, 14152140), (27, 11007220), (28, 10614105), (30, 9906498), (35, 8491284), (36, 8255415), (42, 7076070), (45, 6604332), (54, 5503610), (60, 4953249), (63, 4717380), (70, 4245642), (84, 3538035), (90, 3302166), (105, 2830428), (108, 2751805), (126, 2358690), (135, 2201444), (140, 2122821), (180, 1651083), (189, 1572460), (210, 1415214), (252, 1179345), (270, 1100722), (315, 943476), (378, 786230), (420, 707607), (540, 550361), (630, 471738), (756, 393115), (945, 314492), (1260, 235869), (1890, 157246), (3780, 78623)]