97918380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{77713}}^1$

素因数の和:77735

約数の個数: 72

約数和(自身を含む): 339454752

約数和(自身を除く): 241536372

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 77713, 155426, 233139, 310852, 388565, 466278, 543991, 699417, 777130, 932556, 1087982, 1165695, 1398834, 1554260, 1631973, 2175964, 2331390, 2719955, 2797668, 3263946, 3497085, 4662780, 4895919, 5439910, 6527892, 6994170, 8159865, 9791838, 10879820, 13988340, 16319730, 19583676, 24479595, 32639460, 48959190, 97918380]

約数ペア:

[(1, 97918380), (2, 48959190), (3, 32639460), (4, 24479595), (5, 19583676), (6, 16319730), (7, 13988340), (9, 10879820), (10, 9791838), (12, 8159865), (14, 6994170), (15, 6527892), (18, 5439910), (20, 4895919), (21, 4662780), (28, 3497085), (30, 3263946), (35, 2797668), (36, 2719955), (42, 2331390), (45, 2175964), (60, 1631973), (63, 1554260), (70, 1398834), (84, 1165695), (90, 1087982), (105, 932556), (126, 777130), (140, 699417), (180, 543991), (210, 466278), (252, 388565), (315, 310852), (420, 233139), (630, 155426), (1260, 77713)]