805338750

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:260

約数の個数: 160

約数和(自身を含む): 2159308800

約数和(自身を除く): 1353970050

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 89, 95, 114, 125, 127, 150, 178, 190, 250, 254, 267, 285, 375, 381, 445, 475, 534, 570, 625, 635, 750, 762, 890, 950, 1250, 1270, 1335, 1425, 1691, 1875, 1905, 2225, 2375, 2413, 2670, 2850, 3175, 3382, 3750, 3810, 4450, 4750, 4826, 5073, 6350, 6675, 7125, 7239, 8455, 9525, 10146, 11125, 11303, 11875, 12065, 13350, 14250, 14478, 15875, 16910, 19050, 22250, 22606, 23750, 24130, 25365, 31750, 33375, 33909, 35625, 36195, 42275, 47625, 50730, 55625, 56515, 60325, 66750, 67818, 71250, 72390, 79375, 84550, 95250, 111250, 113030, 120650, 126825, 158750, 166875, 169545, 180975, 211375, 214757, 238125, 253650, 282575, 301625, 333750, 339090, 361950, 422750, 429514, 476250, 565150, 603250, 634125, 644271, 847725, 904875, 1056875, 1073785, 1268250, 1288542, 1412875, 1508125, 1695450, 1809750, 2113750, 2147570, 2825750, 3016250, 3170625, 3221355, 4238625, 4524375, 5368925, 6341250, 6442710, 7064375, 8477250, 9048750, 10737850, 14128750, 16106775, 21193125, 26844625, 32213550, 42386250, 53689250, 80533875, 134223125, 161067750, 268446250, 402669375, 805338750]

約数ペア:

[(1, 805338750), (2, 402669375), (3, 268446250), (5, 161067750), (6, 134223125), (10, 80533875), (15, 53689250), (19, 42386250), (25, 32213550), (30, 26844625), (38, 21193125), (50, 16106775), (57, 14128750), (75, 10737850), (89, 9048750), (95, 8477250), (114, 7064375), (125, 6442710), (127, 6341250), (150, 5368925), (178, 4524375), (190, 4238625), (250, 3221355), (254, 3170625), (267, 3016250), (285, 2825750), (375, 2147570), (381, 2113750), (445, 1809750), (475, 1695450), (534, 1508125), (570, 1412875), (625, 1288542), (635, 1268250), (750, 1073785), (762, 1056875), (890, 904875), (950, 847725), (1250, 644271), (1270, 634125), (1335, 603250), (1425, 565150), (1691, 476250), (1875, 429514), (1905, 422750), (2225, 361950), (2375, 339090), (2413, 333750), (2670, 301625), (2850, 282575), (3175, 253650), (3382, 238125), (3750, 214757), (3810, 211375), (4450, 180975), (4750, 169545), (4826, 166875), (5073, 158750), (6350, 126825), (6675, 120650), (7125, 113030), (7239, 111250), (8455, 95250), (9525, 84550), (10146, 79375), (11125, 72390), (11303, 71250), (11875, 67818), (12065, 66750), (13350, 60325), (14250, 56515), (14478, 55625), (15875, 50730), (16910, 47625), (19050, 42275), (22250, 36195), (22606, 35625), (23750, 33909), (24130, 33375), (25365, 31750)]