77300280850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{38953}}^1$

素因数の和:39092

約数の個数: 96

約数和(自身を含む): 160674966144

約数和(自身を除く): 83374685294

約数列:

[1, 2, 5, 10, 13, 25, 26, 43, 50, 65, 71, 86, 130, 142, 215, 325, 355, 430, 559, 650, 710, 923, 1075, 1118, 1775, 1846, 2150, 2795, 3053, 3550, 4615, 5590, 6106, 9230, 13975, 15265, 23075, 27950, 30530, 38953, 39689, 46150, 76325, 77906, 79378, 152650, 194765, 198445, 389530, 396890, 506389, 973825, 992225, 1012778, 1674979, 1947650, 1984450, 2531945, 2765663, 3349958, 5063890, 5531326, 8374895, 12659725, 13828315, 16749790, 21774727, 25319450, 27656630, 35953619, 41874475, 43549454, 69141575, 71907238, 83748950, 108873635, 118923509, 138283150, 179768095, 217747270, 237847018, 359536190, 544368175, 594617545, 898840475, 1088736350, 1189235090, 1546005617, 1797680950, 2973087725, 3092011234, 5946175450, 7730028085, 15460056170, 38650140425, 77300280850]

約数ペア:

[(1, 77300280850), (2, 38650140425), (5, 15460056170), (10, 7730028085), (13, 5946175450), (25, 3092011234), (26, 2973087725), (43, 1797680950), (50, 1546005617), (65, 1189235090), (71, 1088736350), (86, 898840475), (130, 594617545), (142, 544368175), (215, 359536190), (325, 237847018), (355, 217747270), (430, 179768095), (559, 138283150), (650, 118923509), (710, 108873635), (923, 83748950), (1075, 71907238), (1118, 69141575), (1775, 43549454), (1846, 41874475), (2150, 35953619), (2795, 27656630), (3053, 25319450), (3550, 21774727), (4615, 16749790), (5590, 13828315), (6106, 12659725), (9230, 8374895), (13975, 5531326), (15265, 5063890), (23075, 3349958), (27950, 2765663), (30530, 2531945), (38953, 1984450), (39689, 1947650), (46150, 1674979), (76325, 1012778), (77906, 992225), (79378, 973825), (152650, 506389), (194765, 396890), (198445, 389530)]