201904087325

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{911}}^1$

素因数の和:1179

約数の個数: 96

約数和(自身を含む): 272279715840

約数和(自身を除く): 70375628515

約数列:

[1, 5, 25, 31, 37, 59, 131, 155, 185, 295, 655, 775, 911, 925, 1147, 1475, 1829, 2183, 3275, 4061, 4555, 4847, 5735, 7729, 9145, 10915, 20305, 22775, 24235, 28241, 28675, 33707, 38645, 45725, 53749, 54575, 67673, 101525, 119341, 121175, 141205, 150257, 168535, 193225, 239599, 268745, 285973, 338365, 596705, 706025, 751285, 842675, 1044917, 1197995, 1343725, 1429865, 1666219, 1691825, 1988713, 2983525, 3699571, 3756425, 4415617, 5224585, 5989975, 7041119, 7149325, 8331095, 8865163, 9943565, 18497855, 22078085, 26122925, 35205595, 41655475, 44325815, 49717825, 61650103, 92489275, 110390425, 136884127, 176027975, 218274689, 221629075, 260521403, 308250515, 684420635, 1091373445, 1302607015, 1541252575, 3422103175, 5456867225, 6513035075, 8076163493, 40380817465, 201904087325]

約数ペア:

[(1, 201904087325), (5, 40380817465), (25, 8076163493), (31, 6513035075), (37, 5456867225), (59, 3422103175), (131, 1541252575), (155, 1302607015), (185, 1091373445), (295, 684420635), (655, 308250515), (775, 260521403), (911, 221629075), (925, 218274689), (1147, 176027975), (1475, 136884127), (1829, 110390425), (2183, 92489275), (3275, 61650103), (4061, 49717825), (4555, 44325815), (4847, 41655475), (5735, 35205595), (7729, 26122925), (9145, 22078085), (10915, 18497855), (20305, 9943565), (22775, 8865163), (24235, 8331095), (28241, 7149325), (28675, 7041119), (33707, 5989975), (38645, 5224585), (45725, 4415617), (53749, 3756425), (54575, 3699571), (67673, 2983525), (101525, 1988713), (119341, 1691825), (121175, 1666219), (141205, 1429865), (150257, 1343725), (168535, 1197995), (193225, 1044917), (239599, 842675), (268745, 751285), (285973, 706025), (338365, 596705)]