26364060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{983}}^1$

素因数の和:1147

約数の個数: 72

約数和(自身を含む): 80589600

約数和(自身を除く): 54225540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 149, 180, 298, 447, 596, 745, 894, 983, 1341, 1490, 1788, 1966, 2235, 2682, 2949, 2980, 3932, 4470, 4915, 5364, 5898, 6705, 8847, 8940, 9830, 11796, 13410, 14745, 17694, 19660, 26820, 29490, 35388, 44235, 58980, 88470, 146467, 176940, 292934, 439401, 585868, 732335, 878802, 1318203, 1464670, 1757604, 2197005, 2636406, 2929340, 4394010, 5272812, 6591015, 8788020, 13182030, 26364060]

約数ペア:

[(1, 26364060), (2, 13182030), (3, 8788020), (4, 6591015), (5, 5272812), (6, 4394010), (9, 2929340), (10, 2636406), (12, 2197005), (15, 1757604), (18, 1464670), (20, 1318203), (30, 878802), (36, 732335), (45, 585868), (60, 439401), (90, 292934), (149, 176940), (180, 146467), (298, 88470), (447, 58980), (596, 44235), (745, 35388), (894, 29490), (983, 26820), (1341, 19660), (1490, 17694), (1788, 14745), (1966, 13410), (2235, 11796), (2682, 9830), (2949, 8940), (2980, 8847), (3932, 6705), (4470, 5898), (4915, 5364)]