63352980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{3229}}^1$

素因数の和:3353

約数の個数: 72

約数和(自身を含む): 193993800

約数和(自身を除く): 130640820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 109, 180, 218, 327, 436, 545, 654, 981, 1090, 1308, 1635, 1962, 2180, 3229, 3270, 3924, 4905, 6458, 6540, 9687, 9810, 12916, 16145, 19374, 19620, 29061, 32290, 38748, 48435, 58122, 64580, 96870, 116244, 145305, 193740, 290610, 351961, 581220, 703922, 1055883, 1407844, 1759805, 2111766, 3167649, 3519610, 4223532, 5279415, 6335298, 7039220, 10558830, 12670596, 15838245, 21117660, 31676490, 63352980]

約数ペア:

[(1, 63352980), (2, 31676490), (3, 21117660), (4, 15838245), (5, 12670596), (6, 10558830), (9, 7039220), (10, 6335298), (12, 5279415), (15, 4223532), (18, 3519610), (20, 3167649), (30, 2111766), (36, 1759805), (45, 1407844), (60, 1055883), (90, 703922), (109, 581220), (180, 351961), (218, 290610), (327, 193740), (436, 145305), (545, 116244), (654, 96870), (981, 64580), (1090, 58122), (1308, 48435), (1635, 38748), (1962, 32290), (2180, 29061), (3229, 19620), (3270, 19374), (3924, 16145), (4905, 12916), (6458, 9810), (6540, 9687)]