37697660

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1$

素因数の和:316

約数の個数: 144

約数和(自身を含む): 108591840

約数和(自身を除く): 70894180

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 26, 28, 35, 44, 49, 52, 55, 65, 70, 77, 91, 98, 110, 130, 140, 143, 154, 182, 196, 220, 245, 260, 269, 286, 308, 364, 385, 455, 490, 538, 539, 572, 637, 715, 770, 910, 980, 1001, 1076, 1078, 1274, 1345, 1430, 1540, 1820, 1883, 2002, 2156, 2548, 2690, 2695, 2860, 2959, 3185, 3497, 3766, 4004, 5005, 5380, 5390, 5918, 6370, 6994, 7007, 7532, 9415, 10010, 10780, 11836, 12740, 13181, 13988, 14014, 14795, 17485, 18830, 20020, 20713, 24479, 26362, 28028, 29590, 34970, 35035, 37660, 38467, 41426, 48958, 52724, 59180, 65905, 69940, 70070, 76934, 82852, 97916, 103565, 122395, 131810, 140140, 144991, 153868, 171353, 192335, 207130, 244790, 263620, 269269, 289982, 342706, 384670, 414260, 489580, 538538, 579964, 685412, 724955, 769340, 856765, 1077076, 1346345, 1449910, 1713530, 1884883, 2692690, 2899820, 3427060, 3769766, 5385380, 7539532, 9424415, 18848830, 37697660]

約数ペア:

[(1, 37697660), (2, 18848830), (4, 9424415), (5, 7539532), (7, 5385380), (10, 3769766), (11, 3427060), (13, 2899820), (14, 2692690), (20, 1884883), (22, 1713530), (26, 1449910), (28, 1346345), (35, 1077076), (44, 856765), (49, 769340), (52, 724955), (55, 685412), (65, 579964), (70, 538538), (77, 489580), (91, 414260), (98, 384670), (110, 342706), (130, 289982), (140, 269269), (143, 263620), (154, 244790), (182, 207130), (196, 192335), (220, 171353), (245, 153868), (260, 144991), (269, 140140), (286, 131810), (308, 122395), (364, 103565), (385, 97916), (455, 82852), (490, 76934), (538, 70070), (539, 69940), (572, 65905), (637, 59180), (715, 52724), (770, 48958), (910, 41426), (980, 38467), (1001, 37660), (1076, 35035), (1078, 34970), (1274, 29590), (1345, 28028), (1430, 26362), (1540, 24479), (1820, 20713), (1883, 20020), (2002, 18830), (2156, 17485), (2548, 14795), (2690, 14014), (2695, 13988), (2860, 13181), (2959, 12740), (3185, 11836), (3497, 10780), (3766, 10010), (4004, 9415), (5005, 7532), (5380, 7007), (5390, 6994), (5918, 6370)]