99502240

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{461}}^1$

素因数の和:566

約数の個数: 96

約数和(自身を含む): 251475840

約数和(自身を除く): 151973600

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 71, 76, 80, 95, 142, 152, 160, 190, 284, 304, 355, 380, 461, 568, 608, 710, 760, 922, 1136, 1349, 1420, 1520, 1844, 2272, 2305, 2698, 2840, 3040, 3688, 4610, 5396, 5680, 6745, 7376, 8759, 9220, 10792, 11360, 13490, 14752, 17518, 18440, 21584, 26980, 32731, 35036, 36880, 43168, 43795, 53960, 65462, 70072, 73760, 87590, 107920, 130924, 140144, 163655, 175180, 215840, 261848, 280288, 327310, 350360, 523696, 621889, 654620, 700720, 1047392, 1243778, 1309240, 1401440, 2487556, 2618480, 3109445, 4975112, 5236960, 6218890, 9950224, 12437780, 19900448, 24875560, 49751120, 99502240]

約数ペア:

[(1, 99502240), (2, 49751120), (4, 24875560), (5, 19900448), (8, 12437780), (10, 9950224), (16, 6218890), (19, 5236960), (20, 4975112), (32, 3109445), (38, 2618480), (40, 2487556), (71, 1401440), (76, 1309240), (80, 1243778), (95, 1047392), (142, 700720), (152, 654620), (160, 621889), (190, 523696), (284, 350360), (304, 327310), (355, 280288), (380, 261848), (461, 215840), (568, 175180), (608, 163655), (710, 140144), (760, 130924), (922, 107920), (1136, 87590), (1349, 73760), (1420, 70072), (1520, 65462), (1844, 53960), (2272, 43795), (2305, 43168), (2698, 36880), (2840, 35036), (3040, 32731), (3688, 26980), (4610, 21584), (5396, 18440), (5680, 17518), (6745, 14752), (7376, 13490), (8759, 11360), (9220, 10792)]