377594820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{123397}}^1$

素因数の和:123429

約数の個数: 72

約数和(自身を含む): 1212755544

約数和(自身を除く): 835160724

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, 123397, 246794, 370191, 493588, 616985, 740382, 1110573, 1233970, 1480764, 1850955, 2097749, 2221146, 2467940, 3701910, 4195498, 4442292, 5552865, 6293247, 7403820, 8390996, 10488745, 11105730, 12586494, 18879741, 20977490, 22211460, 25172988, 31466235, 37759482, 41954980, 62932470, 75518964, 94398705, 125864940, 188797410, 377594820]

約数ペア:

[(1, 377594820), (2, 188797410), (3, 125864940), (4, 94398705), (5, 75518964), (6, 62932470), (9, 41954980), (10, 37759482), (12, 31466235), (15, 25172988), (17, 22211460), (18, 20977490), (20, 18879741), (30, 12586494), (34, 11105730), (36, 10488745), (45, 8390996), (51, 7403820), (60, 6293247), (68, 5552865), (85, 4442292), (90, 4195498), (102, 3701910), (153, 2467940), (170, 2221146), (180, 2097749), (204, 1850955), (255, 1480764), (306, 1233970), (340, 1110573), (510, 740382), (612, 616985), (765, 493588), (1020, 370191), (1530, 246794), (3060, 123397)]