274020110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{17713}}^1$

素因数の和:17757

約数の個数: 64

約数和(自身を含む): 642805632

約数和(自身を除く): 368785522

約数列:

[1, 2, 5, 7, 10, 13, 14, 17, 26, 34, 35, 65, 70, 85, 91, 119, 130, 170, 182, 221, 238, 442, 455, 595, 910, 1105, 1190, 1547, 2210, 3094, 7735, 15470, 17713, 35426, 88565, 123991, 177130, 230269, 247982, 301121, 460538, 602242, 619955, 1151345, 1239910, 1505605, 1611883, 2107847, 2302690, 3011210, 3223766, 3914573, 4215694, 7829146, 8059415, 10539235, 16118830, 19572865, 21078470, 27402011, 39145730, 54804022, 137010055, 274020110]

約数ペア:

[(1, 274020110), (2, 137010055), (5, 54804022), (7, 39145730), (10, 27402011), (13, 21078470), (14, 19572865), (17, 16118830), (26, 10539235), (34, 8059415), (35, 7829146), (65, 4215694), (70, 3914573), (85, 3223766), (91, 3011210), (119, 2302690), (130, 2107847), (170, 1611883), (182, 1505605), (221, 1239910), (238, 1151345), (442, 619955), (455, 602242), (595, 460538), (910, 301121), (1105, 247982), (1190, 230269), (1547, 177130), (2210, 123991), (3094, 88565), (7735, 35426), (15470, 17713)]