153884700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{2803}}^1$

素因数の和:2884

約数の個数: 108

約数和(自身を含む): 490425208

約数和(自身を除く): 336540508

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 61, 75, 90, 100, 122, 150, 180, 183, 225, 244, 300, 305, 366, 450, 549, 610, 732, 900, 915, 1098, 1220, 1525, 1830, 2196, 2745, 2803, 3050, 3660, 4575, 5490, 5606, 6100, 8409, 9150, 10980, 11212, 13725, 14015, 16818, 18300, 25227, 27450, 28030, 33636, 42045, 50454, 54900, 56060, 70075, 84090, 100908, 126135, 140150, 168180, 170983, 210225, 252270, 280300, 341966, 420450, 504540, 512949, 630675, 683932, 840900, 854915, 1025898, 1261350, 1538847, 1709830, 2051796, 2522700, 2564745, 3077694, 3419660, 4274575, 5129490, 6155388, 7694235, 8549150, 10258980, 12823725, 15388470, 17098300, 25647450, 30776940, 38471175, 51294900, 76942350, 153884700]

約数ペア:

[(1, 153884700), (2, 76942350), (3, 51294900), (4, 38471175), (5, 30776940), (6, 25647450), (9, 17098300), (10, 15388470), (12, 12823725), (15, 10258980), (18, 8549150), (20, 7694235), (25, 6155388), (30, 5129490), (36, 4274575), (45, 3419660), (50, 3077694), (60, 2564745), (61, 2522700), (75, 2051796), (90, 1709830), (100, 1538847), (122, 1261350), (150, 1025898), (180, 854915), (183, 840900), (225, 683932), (244, 630675), (300, 512949), (305, 504540), (366, 420450), (450, 341966), (549, 280300), (610, 252270), (732, 210225), (900, 170983), (915, 168180), (1098, 140150), (1220, 126135), (1525, 100908), (1830, 84090), (2196, 70075), (2745, 56060), (2803, 54900), (3050, 50454), (3660, 42045), (4575, 33636), (5490, 28030), (5606, 27450), (6100, 25227), (8409, 18300), (9150, 16818), (10980, 14015), (11212, 13725)]