139701135910

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{337}}^1\times {\mathrm{397}}^1\times {\mathrm{2131}}^1$

素因数の和:2886

約数の個数: 96

約数和(自身を含む): 294262102368

約数和(自身を除く): 154560966458

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 337, 397, 490, 674, 794, 1685, 1985, 2131, 2359, 2779, 3370, 3970, 4262, 4718, 5558, 10655, 11795, 13895, 14917, 16513, 19453, 21310, 23590, 27790, 29834, 33026, 38906, 74585, 82565, 97265, 104419, 133789, 149170, 165130, 194530, 208838, 267578, 522095, 668945, 718147, 846007, 936523, 1044190, 1337890, 1436294, 1692014, 1873046, 3590735, 4230035, 4682615, 5027029, 5922049, 6555661, 7181470, 8460070, 9365230, 10054058, 11844098, 13111322, 25135145, 29610245, 32778305, 35189203, 41454343, 50270290, 59220490, 65556610, 70378406, 82908686, 175946015, 207271715, 285104359, 351892030, 414543430, 570208718, 1425521795, 1995730513, 2851043590, 3991461026, 9978652565, 13970113591, 19957305130, 27940227182, 69850567955, 139701135910]

約数ペア:

[(1, 139701135910), (2, 69850567955), (5, 27940227182), (7, 19957305130), (10, 13970113591), (14, 9978652565), (35, 3991461026), (49, 2851043590), (70, 1995730513), (98, 1425521795), (245, 570208718), (337, 414543430), (397, 351892030), (490, 285104359), (674, 207271715), (794, 175946015), (1685, 82908686), (1985, 70378406), (2131, 65556610), (2359, 59220490), (2779, 50270290), (3370, 41454343), (3970, 35189203), (4262, 32778305), (4718, 29610245), (5558, 25135145), (10655, 13111322), (11795, 11844098), (13895, 10054058), (14917, 9365230), (16513, 8460070), (19453, 7181470), (21310, 6555661), (23590, 5922049), (27790, 5027029), (29834, 4682615), (33026, 4230035), (38906, 3590735), (74585, 1873046), (82565, 1692014), (97265, 1436294), (104419, 1337890), (133789, 1044190), (149170, 936523), (165130, 846007), (194530, 718147), (208838, 668945), (267578, 522095)]