97315740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{8863}}^1$

素因数の和:8939

約数の個数: 72

約数和(自身を含む): 300064128

約数和(自身を除く): 202748388

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 61, 90, 122, 180, 183, 244, 305, 366, 549, 610, 732, 915, 1098, 1220, 1830, 2196, 2745, 3660, 5490, 8863, 10980, 17726, 26589, 35452, 44315, 53178, 79767, 88630, 106356, 132945, 159534, 177260, 265890, 319068, 398835, 531780, 540643, 797670, 1081286, 1595340, 1621929, 2162572, 2703215, 3243858, 4865787, 5406430, 6487716, 8109645, 9731574, 10812860, 16219290, 19463148, 24328935, 32438580, 48657870, 97315740]

約数ペア:

[(1, 97315740), (2, 48657870), (3, 32438580), (4, 24328935), (5, 19463148), (6, 16219290), (9, 10812860), (10, 9731574), (12, 8109645), (15, 6487716), (18, 5406430), (20, 4865787), (30, 3243858), (36, 2703215), (45, 2162572), (60, 1621929), (61, 1595340), (90, 1081286), (122, 797670), (180, 540643), (183, 531780), (244, 398835), (305, 319068), (366, 265890), (549, 177260), (610, 159534), (732, 132945), (915, 106356), (1098, 88630), (1220, 79767), (1830, 53178), (2196, 44315), (2745, 35452), (3660, 26589), (5490, 17726), (8863, 10980)]