138178889300

素因数分解:

$2^2\times 5^2\times {\mathrm{313}}^1\times {\mathrm{1873}}^1\times {\mathrm{2357}}^1$

素因数の和:4557

約数の個数: 72

約数和(自身を含む): 301094463096

約数和(自身を除く): 162915573796

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 313, 626, 1252, 1565, 1873, 2357, 3130, 3746, 4714, 6260, 7492, 7825, 9365, 9428, 11785, 15650, 18730, 23570, 31300, 37460, 46825, 47140, 58925, 93650, 117850, 187300, 235700, 586249, 737741, 1172498, 1475482, 2344996, 2931245, 2950964, 3688705, 4414661, 5862490, 7377410, 8829322, 11724980, 14656225, 14754820, 17658644, 18443525, 22073305, 29312450, 36887050, 44146610, 58624900, 73774100, 88293220, 110366525, 220733050, 441466100, 1381788893, 2763577786, 5527155572, 6908944465, 13817888930, 27635777860, 34544722325, 69089444650, 138178889300]

約数ペア:

[(1, 138178889300), (2, 69089444650), (4, 34544722325), (5, 27635777860), (10, 13817888930), (20, 6908944465), (25, 5527155572), (50, 2763577786), (100, 1381788893), (313, 441466100), (626, 220733050), (1252, 110366525), (1565, 88293220), (1873, 73774100), (2357, 58624900), (3130, 44146610), (3746, 36887050), (4714, 29312450), (6260, 22073305), (7492, 18443525), (7825, 17658644), (9365, 14754820), (9428, 14656225), (11785, 11724980), (15650, 8829322), (18730, 7377410), (23570, 5862490), (31300, 4414661), (37460, 3688705), (46825, 2950964), (47140, 2931245), (58925, 2344996), (93650, 1475482), (117850, 1172498), (187300, 737741), (235700, 586249)]