51896600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1951}}^1$

素因数の和:1993

約数の個数: 96

約数和(自身を含む): 145228800

約数和(自身を除く): 93332200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 25, 28, 35, 38, 40, 50, 56, 70, 76, 95, 100, 133, 140, 152, 175, 190, 200, 266, 280, 350, 380, 475, 532, 665, 700, 760, 950, 1064, 1330, 1400, 1900, 1951, 2660, 3325, 3800, 3902, 5320, 6650, 7804, 9755, 13300, 13657, 15608, 19510, 26600, 27314, 37069, 39020, 48775, 54628, 68285, 74138, 78040, 97550, 109256, 136570, 148276, 185345, 195100, 259483, 273140, 296552, 341425, 370690, 390200, 518966, 546280, 682850, 741380, 926725, 1037932, 1297415, 1365700, 1482760, 1853450, 2075864, 2594830, 2731400, 3706900, 5189660, 6487075, 7413800, 10379320, 12974150, 25948300, 51896600]

約数ペア:

[(1, 51896600), (2, 25948300), (4, 12974150), (5, 10379320), (7, 7413800), (8, 6487075), (10, 5189660), (14, 3706900), (19, 2731400), (20, 2594830), (25, 2075864), (28, 1853450), (35, 1482760), (38, 1365700), (40, 1297415), (50, 1037932), (56, 926725), (70, 741380), (76, 682850), (95, 546280), (100, 518966), (133, 390200), (140, 370690), (152, 341425), (175, 296552), (190, 273140), (200, 259483), (266, 195100), (280, 185345), (350, 148276), (380, 136570), (475, 109256), (532, 97550), (665, 78040), (700, 74138), (760, 68285), (950, 54628), (1064, 48775), (1330, 39020), (1400, 37069), (1900, 27314), (1951, 26600), (2660, 19510), (3325, 15608), (3800, 13657), (3902, 13300), (5320, 9755), (6650, 7804)]