188488300

素因数分解:

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

素因数の和:321

約数の個数: 216

約数和(自身を含む): 561057840

約数和(自身を除く): 372569540

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 25, 26, 28, 35, 44, 49, 50, 52, 55, 65, 70, 77, 91, 98, 100, 110, 130, 140, 143, 154, 175, 182, 196, 220, 245, 260, 269, 275, 286, 308, 325, 350, 364, 385, 455, 490, 538, 539, 550, 572, 637, 650, 700, 715, 770, 910, 980, 1001, 1076, 1078, 1100, 1225, 1274, 1300, 1345, 1430, 1540, 1820, 1883, 1925, 2002, 2156, 2275, 2450, 2548, 2690, 2695, 2860, 2959, 3185, 3497, 3575, 3766, 3850, 4004, 4550, 4900, 5005, 5380, 5390, 5918, 6370, 6725, 6994, 7007, 7150, 7532, 7700, 9100, 9415, 10010, 10780, 11836, 12740, 13181, 13450, 13475, 13988, 14014, 14300, 14795, 15925, 17485, 18830, 20020, 20713, 24479, 25025, 26362, 26900, 26950, 28028, 29590, 31850, 34970, 35035, 37660, 38467, 41426, 47075, 48958, 50050, 52724, 53900, 59180, 63700, 65905, 69940, 70070, 73975, 76934, 82852, 87425, 94150, 97916, 100100, 103565, 122395, 131810, 140140, 144991, 147950, 153868, 171353, 174850, 175175, 188300, 192335, 207130, 244790, 263620, 269269, 289982, 295900, 329525, 342706, 349700, 350350, 384670, 414260, 489580, 517825, 538538, 579964, 611975, 659050, 685412, 700700, 724955, 769340, 856765, 961675, 1035650, 1077076, 1223950, 1318100, 1346345, 1449910, 1713530, 1884883, 1923350, 2071300, 2447900, 2692690, 2899820, 3427060, 3624775, 3769766, 3846700, 4283825, 5385380, 6731725, 7249550, 7539532, 8567650, 9424415, 13463450, 14499100, 17135300, 18848830, 26926900, 37697660, 47122075, 94244150, 188488300]

約数ペア:

[(1, 188488300), (2, 94244150), (4, 47122075), (5, 37697660), (7, 26926900), (10, 18848830), (11, 17135300), (13, 14499100), (14, 13463450), (20, 9424415), (22, 8567650), (25, 7539532), (26, 7249550), (28, 6731725), (35, 5385380), (44, 4283825), (49, 3846700), (50, 3769766), (52, 3624775), (55, 3427060), (65, 2899820), (70, 2692690), (77, 2447900), (91, 2071300), (98, 1923350), (100, 1884883), (110, 1713530), (130, 1449910), (140, 1346345), (143, 1318100), (154, 1223950), (175, 1077076), (182, 1035650), (196, 961675), (220, 856765), (245, 769340), (260, 724955), (269, 700700), (275, 685412), (286, 659050), (308, 611975), (325, 579964), (350, 538538), (364, 517825), (385, 489580), (455, 414260), (490, 384670), (538, 350350), (539, 349700), (550, 342706), (572, 329525), (637, 295900), (650, 289982), (700, 269269), (715, 263620), (770, 244790), (910, 207130), (980, 192335), (1001, 188300), (1076, 175175), (1078, 174850), (1100, 171353), (1225, 153868), (1274, 147950), (1300, 144991), (1345, 140140), (1430, 131810), (1540, 122395), (1820, 103565), (1883, 100100), (1925, 97916), (2002, 94150), (2156, 87425), (2275, 82852), (2450, 76934), (2548, 73975), (2690, 70070), (2695, 69940), (2860, 65905), (2959, 63700), (3185, 59180), (3497, 53900), (3575, 52724), (3766, 50050), (3850, 48958), (4004, 47075), (4550, 41426), (4900, 38467), (5005, 37660), (5380, 35035), (5390, 34970), (5918, 31850), (6370, 29590), (6725, 28028), (6994, 26950), (7007, 26900), (7150, 26362), (7532, 25025), (7700, 24479), (9100, 20713), (9415, 20020), (10010, 18830), (10780, 17485), (11836, 15925), (12740, 14795), (13181, 14300), (13450, 14014), (13475, 13988)]