102075820

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{557}}^1$

素因数の和:608

約数の個数: 144

約数和(自身を含む): 288544032

約数和(自身を除く): 186468212

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 17, 20, 22, 28, 34, 35, 44, 49, 55, 68, 70, 77, 85, 98, 110, 119, 140, 154, 170, 187, 196, 220, 238, 245, 308, 340, 374, 385, 476, 490, 539, 557, 595, 748, 770, 833, 935, 980, 1078, 1114, 1190, 1309, 1540, 1666, 1870, 2156, 2228, 2380, 2618, 2695, 2785, 3332, 3740, 3899, 4165, 5236, 5390, 5570, 6127, 6545, 7798, 8330, 9163, 9469, 10780, 11140, 12254, 13090, 15596, 16660, 18326, 18938, 19495, 24508, 26180, 27293, 30635, 36652, 37876, 38990, 42889, 45815, 47345, 54586, 61270, 66283, 77980, 85778, 91630, 94690, 104159, 109172, 122540, 132566, 136465, 171556, 183260, 189380, 208318, 214445, 265132, 272930, 300223, 331415, 416636, 428890, 463981, 520795, 545860, 600446, 662830, 729113, 857780, 927962, 1041590, 1200892, 1325660, 1458226, 1501115, 1855924, 2083180, 2319905, 2916452, 3002230, 3645565, 4639810, 5103791, 6004460, 7291130, 9279620, 10207582, 14582260, 20415164, 25518955, 51037910, 102075820]

約数ペア:

[(1, 102075820), (2, 51037910), (4, 25518955), (5, 20415164), (7, 14582260), (10, 10207582), (11, 9279620), (14, 7291130), (17, 6004460), (20, 5103791), (22, 4639810), (28, 3645565), (34, 3002230), (35, 2916452), (44, 2319905), (49, 2083180), (55, 1855924), (68, 1501115), (70, 1458226), (77, 1325660), (85, 1200892), (98, 1041590), (110, 927962), (119, 857780), (140, 729113), (154, 662830), (170, 600446), (187, 545860), (196, 520795), (220, 463981), (238, 428890), (245, 416636), (308, 331415), (340, 300223), (374, 272930), (385, 265132), (476, 214445), (490, 208318), (539, 189380), (557, 183260), (595, 171556), (748, 136465), (770, 132566), (833, 122540), (935, 109172), (980, 104159), (1078, 94690), (1114, 91630), (1190, 85778), (1309, 77980), (1540, 66283), (1666, 61270), (1870, 54586), (2156, 47345), (2228, 45815), (2380, 42889), (2618, 38990), (2695, 37876), (2785, 36652), (3332, 30635), (3740, 27293), (3899, 26180), (4165, 24508), (5236, 19495), (5390, 18938), (5570, 18326), (6127, 16660), (6545, 15596), (7798, 13090), (8330, 12254), (9163, 11140), (9469, 10780)]