172053700

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:151

約数の個数: 216

約数和(自身を含む): 486942792

約数和(自身を除く): 314889092

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 37, 49, 50, 52, 65, 70, 73, 74, 91, 98, 100, 130, 140, 146, 148, 175, 182, 185, 196, 245, 259, 260, 292, 325, 350, 364, 365, 370, 455, 481, 490, 511, 518, 637, 650, 700, 730, 740, 910, 925, 949, 962, 980, 1022, 1036, 1225, 1274, 1295, 1300, 1460, 1813, 1820, 1825, 1850, 1898, 1924, 2044, 2275, 2405, 2450, 2548, 2555, 2590, 2701, 3185, 3367, 3577, 3626, 3650, 3700, 3796, 4550, 4745, 4810, 4900, 5110, 5180, 5402, 6370, 6475, 6643, 6734, 7154, 7252, 7300, 9065, 9100, 9490, 9620, 10220, 10804, 12025, 12740, 12775, 12950, 13286, 13468, 13505, 14308, 15925, 16835, 17885, 18130, 18907, 18980, 23569, 23725, 24050, 25550, 25900, 26572, 27010, 31850, 33215, 33670, 35113, 35770, 36260, 37814, 45325, 46501, 47138, 47450, 48100, 51100, 54020, 63700, 66430, 67340, 67525, 70226, 71540, 75628, 84175, 89425, 90650, 93002, 94276, 94535, 94900, 117845, 132349, 132860, 135050, 140452, 166075, 168350, 175565, 178850, 181300, 186004, 189070, 232505, 235690, 245791, 264698, 270100, 332150, 336700, 351130, 357700, 378140, 465010, 471380, 472675, 491582, 529396, 589225, 661745, 664300, 702260, 877825, 930020, 945350, 983164, 1162525, 1178450, 1228955, 1323490, 1720537, 1755650, 1890700, 2325050, 2356900, 2457910, 2646980, 3308725, 3441074, 3511300, 4650100, 4915820, 6144775, 6617450, 6882148, 8602685, 12289550, 13234900, 17205370, 24579100, 34410740, 43013425, 86026850, 172053700]

約数ペア:

[(1, 172053700), (2, 86026850), (4, 43013425), (5, 34410740), (7, 24579100), (10, 17205370), (13, 13234900), (14, 12289550), (20, 8602685), (25, 6882148), (26, 6617450), (28, 6144775), (35, 4915820), (37, 4650100), (49, 3511300), (50, 3441074), (52, 3308725), (65, 2646980), (70, 2457910), (73, 2356900), (74, 2325050), (91, 1890700), (98, 1755650), (100, 1720537), (130, 1323490), (140, 1228955), (146, 1178450), (148, 1162525), (175, 983164), (182, 945350), (185, 930020), (196, 877825), (245, 702260), (259, 664300), (260, 661745), (292, 589225), (325, 529396), (350, 491582), (364, 472675), (365, 471380), (370, 465010), (455, 378140), (481, 357700), (490, 351130), (511, 336700), (518, 332150), (637, 270100), (650, 264698), (700, 245791), (730, 235690), (740, 232505), (910, 189070), (925, 186004), (949, 181300), (962, 178850), (980, 175565), (1022, 168350), (1036, 166075), (1225, 140452), (1274, 135050), (1295, 132860), (1300, 132349), (1460, 117845), (1813, 94900), (1820, 94535), (1825, 94276), (1850, 93002), (1898, 90650), (1924, 89425), (2044, 84175), (2275, 75628), (2405, 71540), (2450, 70226), (2548, 67525), (2555, 67340), (2590, 66430), (2701, 63700), (3185, 54020), (3367, 51100), (3577, 48100), (3626, 47450), (3650, 47138), (3700, 46501), (3796, 45325), (4550, 37814), (4745, 36260), (4810, 35770), (4900, 35113), (5110, 33670), (5180, 33215), (5402, 31850), (6370, 27010), (6475, 26572), (6643, 25900), (6734, 25550), (7154, 24050), (7252, 23725), (7300, 23569), (9065, 18980), (9100, 18907), (9490, 18130), (9620, 17885), (10220, 16835), (10804, 15925), (12025, 14308), (12740, 13505), (12775, 13468), (12950, 13286)]