202234005

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{211}}^1$

素因数の和:319

約数の個数: 72

約数和(自身を含む): 378012960

約数和(自身を除く): 175778955

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 59, 95, 171, 177, 211, 285, 295, 361, 531, 633, 855, 885, 1055, 1083, 1121, 1805, 1899, 2655, 3165, 3249, 3363, 4009, 5415, 5605, 9495, 10089, 12027, 12449, 16245, 16815, 20045, 21299, 36081, 37347, 50445, 60135, 62245, 63897, 76171, 106495, 112041, 180405, 186735, 191691, 228513, 236531, 319485, 380855, 560205, 685539, 709593, 958455, 1142565, 1182655, 2128779, 3427695, 3547965, 4494089, 10643895, 13482267, 22470445, 40446801, 67411335, 202234005]

約数ペア:

[(1, 202234005), (3, 67411335), (5, 40446801), (9, 22470445), (15, 13482267), (19, 10643895), (45, 4494089), (57, 3547965), (59, 3427695), (95, 2128779), (171, 1182655), (177, 1142565), (211, 958455), (285, 709593), (295, 685539), (361, 560205), (531, 380855), (633, 319485), (855, 236531), (885, 228513), (1055, 191691), (1083, 186735), (1121, 180405), (1805, 112041), (1899, 106495), (2655, 76171), (3165, 63897), (3249, 62245), (3363, 60135), (4009, 50445), (5415, 37347), (5605, 36081), (9495, 21299), (10089, 20045), (12027, 16815), (12449, 16245)]