105502428

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{449}}^1$

素因数の和:627

約数の個数: 72

約数和(自身を含む): 274201200

約数和(自身を除く): 168698772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 107, 122, 183, 214, 244, 321, 366, 428, 449, 549, 642, 732, 898, 963, 1098, 1284, 1347, 1796, 1926, 2196, 2694, 3852, 4041, 5388, 6527, 8082, 13054, 16164, 19581, 26108, 27389, 39162, 48043, 54778, 58743, 78324, 82167, 96086, 109556, 117486, 144129, 164334, 192172, 234972, 246501, 288258, 328668, 432387, 493002, 576516, 864774, 986004, 1729548, 2930623, 5861246, 8791869, 11722492, 17583738, 26375607, 35167476, 52751214, 105502428]

約数ペア:

[(1, 105502428), (2, 52751214), (3, 35167476), (4, 26375607), (6, 17583738), (9, 11722492), (12, 8791869), (18, 5861246), (36, 2930623), (61, 1729548), (107, 986004), (122, 864774), (183, 576516), (214, 493002), (244, 432387), (321, 328668), (366, 288258), (428, 246501), (449, 234972), (549, 192172), (642, 164334), (732, 144129), (898, 117486), (963, 109556), (1098, 96086), (1284, 82167), (1347, 78324), (1796, 58743), (1926, 54778), (2196, 48043), (2694, 39162), (3852, 27389), (4041, 26108), (5388, 19581), (6527, 16164), (8082, 13054)]