171286170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:276

約数の個数: 128

約数和(自身を含む): 466255872

約数和(自身を除く): 294969702

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 61, 66, 67, 110, 122, 127, 134, 165, 183, 201, 254, 305, 330, 335, 366, 381, 402, 610, 635, 670, 671, 737, 762, 915, 1005, 1270, 1342, 1397, 1474, 1830, 1905, 2010, 2013, 2211, 2794, 3355, 3685, 3810, 4026, 4087, 4191, 4422, 6710, 6985, 7370, 7747, 8174, 8382, 8509, 10065, 11055, 12261, 13970, 15494, 17018, 20130, 20435, 20955, 22110, 23241, 24522, 25527, 38735, 40870, 41910, 42545, 44957, 46482, 51054, 61305, 77470, 85090, 85217, 89914, 93599, 116205, 122610, 127635, 134871, 170434, 187198, 224785, 232410, 255270, 255651, 269742, 280797, 426085, 449570, 467995, 511302, 519049, 561594, 674355, 852170, 935990, 1038098, 1278255, 1348710, 1403985, 1557147, 2556510, 2595245, 2807970, 3114294, 5190490, 5709539, 7785735, 11419078, 15571470, 17128617, 28547695, 34257234, 57095390, 85643085, 171286170]

約数ペア:

[(1, 171286170), (2, 85643085), (3, 57095390), (5, 34257234), (6, 28547695), (10, 17128617), (11, 15571470), (15, 11419078), (22, 7785735), (30, 5709539), (33, 5190490), (55, 3114294), (61, 2807970), (66, 2595245), (67, 2556510), (110, 1557147), (122, 1403985), (127, 1348710), (134, 1278255), (165, 1038098), (183, 935990), (201, 852170), (254, 674355), (305, 561594), (330, 519049), (335, 511302), (366, 467995), (381, 449570), (402, 426085), (610, 280797), (635, 269742), (670, 255651), (671, 255270), (737, 232410), (762, 224785), (915, 187198), (1005, 170434), (1270, 134871), (1342, 127635), (1397, 122610), (1474, 116205), (1830, 93599), (1905, 89914), (2010, 85217), (2013, 85090), (2211, 77470), (2794, 61305), (3355, 51054), (3685, 46482), (3810, 44957), (4026, 42545), (4087, 41910), (4191, 40870), (4422, 38735), (6710, 25527), (6985, 24522), (7370, 23241), (7747, 22110), (8174, 20955), (8382, 20435), (8509, 20130), (10065, 17018), (11055, 15494), (12261, 13970)]