49047660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1489}}^1$

素因数の和:1568

約数の個数: 96

約数和(自身を含む): 155198400

約数和(自身を除く): 106150740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 61, 90, 108, 122, 135, 180, 183, 244, 270, 305, 366, 540, 549, 610, 732, 915, 1098, 1220, 1489, 1647, 1830, 2196, 2745, 2978, 3294, 3660, 4467, 5490, 5956, 6588, 7445, 8235, 8934, 10980, 13401, 14890, 16470, 17868, 22335, 26802, 29780, 32940, 40203, 44670, 53604, 67005, 80406, 89340, 90829, 134010, 160812, 181658, 201015, 268020, 272487, 363316, 402030, 454145, 544974, 804060, 817461, 908290, 1089948, 1362435, 1634922, 1816580, 2452383, 2724870, 3269844, 4087305, 4904766, 5449740, 8174610, 9809532, 12261915, 16349220, 24523830, 49047660]

約数ペア:

[(1, 49047660), (2, 24523830), (3, 16349220), (4, 12261915), (5, 9809532), (6, 8174610), (9, 5449740), (10, 4904766), (12, 4087305), (15, 3269844), (18, 2724870), (20, 2452383), (27, 1816580), (30, 1634922), (36, 1362435), (45, 1089948), (54, 908290), (60, 817461), (61, 804060), (90, 544974), (108, 454145), (122, 402030), (135, 363316), (180, 272487), (183, 268020), (244, 201015), (270, 181658), (305, 160812), (366, 134010), (540, 90829), (549, 89340), (610, 80406), (732, 67005), (915, 53604), (1098, 44670), (1220, 40203), (1489, 32940), (1647, 29780), (1830, 26802), (2196, 22335), (2745, 17868), (2978, 16470), (3294, 14890), (3660, 13401), (4467, 10980), (5490, 8934), (5956, 8235), (6588, 7445)]