10204367050

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1\times {\mathrm{547}}^1$

素因数の和:920

約数の個数: 96

約数和(自身を含む): 20365214400

約数和(自身を除く): 10160847350

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 73, 95, 146, 190, 269, 365, 475, 538, 547, 730, 950, 1094, 1345, 1387, 1825, 2690, 2735, 2774, 3650, 5111, 5470, 6725, 6935, 10222, 10393, 13450, 13675, 13870, 19637, 20786, 25555, 27350, 34675, 39274, 39931, 51110, 51965, 69350, 79862, 98185, 103930, 127775, 147143, 196370, 199655, 255550, 259825, 294286, 373103, 399310, 490925, 519650, 735715, 746206, 758689, 981850, 998275, 1471430, 1517378, 1865515, 1996550, 2795717, 3678575, 3731030, 3793445, 5591434, 7357150, 7586890, 9327575, 10741439, 13978585, 18655150, 18967225, 21482878, 27957170, 37934450, 53707195, 69892925, 107414390, 139785850, 204087341, 268535975, 408174682, 537071950, 1020436705, 2040873410, 5102183525, 10204367050]

約数ペア:

[(1, 10204367050), (2, 5102183525), (5, 2040873410), (10, 1020436705), (19, 537071950), (25, 408174682), (38, 268535975), (50, 204087341), (73, 139785850), (95, 107414390), (146, 69892925), (190, 53707195), (269, 37934450), (365, 27957170), (475, 21482878), (538, 18967225), (547, 18655150), (730, 13978585), (950, 10741439), (1094, 9327575), (1345, 7586890), (1387, 7357150), (1825, 5591434), (2690, 3793445), (2735, 3731030), (2774, 3678575), (3650, 2795717), (5111, 1996550), (5470, 1865515), (6725, 1517378), (6935, 1471430), (10222, 998275), (10393, 981850), (13450, 758689), (13675, 746206), (13870, 735715), (19637, 519650), (20786, 490925), (25555, 399310), (27350, 373103), (34675, 294286), (39274, 259825), (39931, 255550), (51110, 199655), (51965, 196370), (69350, 147143), (79862, 127775), (98185, 103930)]